Why the Reference List Gets Neglected — And Why That’s a Mistake
In the hierarchy of thesis writing tasks, the reference list tends to sit near the bottom of students’ priorities. It feels administrative rather than intellectual — something to compile rather than something to think about. This attitude tends to change the first time a thesis gets returned for reformatting, or the first time an examiner raises concerns about citation accuracy during a viva.
A well-constructed reference list does several things that matter. It demonstrates that you’ve engaged with the right body of literature. It allows your examiner to verify the claims you’ve made and the sources you’ve cited. It reflects your attention to detail — something that examiners notice even if they don’t explicitly comment on it. And in some Malaysian universities, a properly formatted reference list is a formal submission requirement checked before the thesis is accepted for examination.
This guide covers how to build and format a thesis reference list that will hold up to scrutiny — covering the major citation styles used in Malaysian institutions and the practical steps that make the process less painful.
Reference List vs. Bibliography: Know Which One You Need
Many students use “reference list” and “bibliography” interchangeably. They’re not the same thing, and using the wrong one for your citation style is a formatting error.
A reference list contains only the sources you have actually cited in your thesis. Every entry in the reference list should correspond to an in-text citation, and every in-text citation should correspond to an entry in the reference list. If you read a source but didn’t cite it, it doesn’t go in the reference list.
A bibliography, by contrast, contains all sources you consulted during your research, whether or not you cited them. APA and Harvard use reference lists. Chicago style often uses bibliographies. MLA uses a “Works Cited” page, which functions like a reference list.
Most Malaysian public universities using APA or Harvard require a reference list. Check your institution’s thesis guidelines to confirm which one is required before you start building it. If your guide says “bibliography” but you’re using APA, clarify with your supervisor — many institutions use the terms loosely and mean reference list.
The Mechanics of an APA 7th Edition Reference List
APA 7th edition is the most widely used citation style in Malaysian social sciences, education, psychology, and business programmes. Here’s how the reference list should be structured.
Title: The reference list begins on a new page with the heading “References” centred at the top of the page, in bold. No quotation marks, no underline.
Order: Entries are arranged alphabetically by the first author’s last name. If an entry has no author, alphabetise by the first significant word of the title (excluding “A”, “An”, and “The”).
Indentation: Each reference entry uses a hanging indent — the first line is flush with the left margin, and all subsequent lines are indented by 1.27 cm (half an inch). This is the opposite of a standard paragraph indent. In Word, you apply this by selecting all entries and setting Format → Paragraph → Special → Hanging.
Spacing: The reference list is double-spaced, with no additional spacing between entries. This is a change from some earlier conventions — do not add extra space between references.
Multiple works by the same author: When an author appears multiple times, list their works chronologically from oldest to newest. If the same author has multiple works from the same year, add a lowercase letter after the year: (2021a), (2021b).
Authors: In APA 7th, list up to 20 authors before using an ellipsis. For sources with 21 or more authors, list the first 19, add an ellipsis (…), then add the final author’s name. This is a change from APA 6th, which used an ellipsis after six authors.
The Mechanics of a Harvard Reference List
Harvard referencing is used across many UK-affiliated universities in Malaysia, including those following guidelines from institutions like the University of London or the University of Nottingham Malaysia. The important thing to understand about Harvard is that it is a system, not a single fixed style — the specific formatting details vary by institution.
The general Harvard conventions are: entries are alphabetical by author last name; dates appear in parentheses directly after the author name; the layout follows Author, Date, Title, Publication details; and the list is titled “References” or “Reference List”.
However, whether journal titles are italicised or in single quotation marks, how many authors are listed before “et al.” is used, and how URLs are formatted can differ between institutions. Always use your specific university’s Harvard guide rather than a generic one. The University of Malaya, Universiti Teknologi Malaysia, and UiTM each have their own formatting specifics that may differ from what you find on a generic “Harvard referencing” website.
Building Your Reference List: Practical Steps
The most common mistake students make is leaving the reference list until the thesis is finished. By that point, they often can’t trace where they read something, can’t find the specific page number for a direct quote, or have lost access to a source they cited months earlier. Building the reference list as you write — adding each source the moment you cite it — is significantly less painful than reconstructing it at the end.
Use a reference management tool from the start of your research. Zotero is free and integrates directly with Word. As you read sources, add them to Zotero immediately. Annotate them with notes. When you cite something, insert the citation through Zotero so the reference is added to your list automatically.
At the end of the writing process, generate your full reference list from Zotero, then audit it manually. This manual audit is essential. Check every entry against the correct format for your citation style. Zotero makes errors — particularly for non-standard source types, online documents, and sources with unusual authorship. Catching these errors before submission is much better than having your examiner point them out during the viva.
Checking for Consistency Across Your Reference List
Inconsistency within a reference list is one of the most common and most easily avoidable formatting problems. Here are the specific elements to check for consistency.
Italics: In APA, journal names and volume numbers are italicised; article titles are not. Book titles are italicised; chapter titles in edited books are not. These rules need to be applied consistently across every single entry.
Capitalisation: In APA, titles of articles and book chapters use sentence case (only the first word and proper nouns capitalised). Titles of journals and books use title case (all major words capitalised). This is one of the most frequently inconsistent elements in student reference lists, particularly when citations have been copied from databases that use title case for everything.
Abbreviations: If you’re using Harvard or IEEE, journal name abbreviations must be consistent. Don’t abbreviate some journal names and spell others out in full.
Date format: Month names should be consistently spelled out or abbreviated according to your style guide. In APA, months in reference entries are spelled out in full.
Author format: Every author should be formatted the same way throughout — last name, comma, initials. Not sometimes “Smith, J.A.” and sometimes “Smith, John A.” or “J.A. Smith”.
Cross-Checking Your Reference List Against Your In-Text Citations
Before submission, every in-text citation in your thesis needs to have a corresponding entry in the reference list, and every entry in the reference list needs to have been cited somewhere in the text. This sounds obvious but is frequently wrong in submitted theses.
The most reliable way to do this check is systematically rather than by memory. Go through your thesis chapter by chapter and highlight or note every in-text citation. Then go through your reference list and tick off each one as you find it cited. Any entry in the reference list that isn’t ticked at the end didn’t get cited and shouldn’t be there. Any citation in the text that doesn’t have a corresponding entry in the reference list needs to be added.
Pay special attention to sources cited in the literature review. Literature reviews often go through multiple rounds of revision, and sources added early in the writing process are sometimes cut in later revisions without being removed from the reference list. Conversely, a source added to the reference list in a later revision might not have a corresponding in-text citation.
What to Do When You Can’t Find Complete Reference Information
Sometimes you encounter a source where one or more reference elements are unavailable. Here’s how to handle the most common scenarios in APA 7th.
No author: Start the reference with the title of the work, and alphabetise by the first significant word of the title.
No date: Use “(n.d.)” in the date position. In-text citation: (Organisation Name, n.d.).
No page numbers: For direct quotes from sources without page numbers (common for online content), use a paragraph number (para. 3) or a section heading if available. Do not fabricate page numbers.
No publisher information: In APA 7th, you no longer need to include a publisher’s location for books — just the publisher name. If even the publisher is unknown, omit it.
If a piece of information is genuinely unavailable, omit it and adjust the format accordingly. What you should never do is guess, approximate, or fabricate any element of a reference. An incomplete but honest reference is far preferable to a complete but inaccurate one.
After You Finish: A Pre-Submission Reference List Checklist
Before you submit your thesis, run through this final checklist specifically for your reference list.
First: Does every in-text citation have a matching entry in the reference list? Second: Does every entry in the reference list have a corresponding in-text citation in the text? Third: Are all entries alphabetical by author last name? Fourth: Are hanging indents applied correctly to every entry? Fifth: Is double spacing applied throughout with no extra gaps between entries? Sixth: Are journal titles and book titles correctly italicised, with article and chapter titles not italicised? Seventh: Is capitalisation consistent and correct for your citation style? Eighth: Are all DOIs formatted as https://doi.org/ links rather than plain numbers? Ninth: Are all authors’ names formatted consistently? Tenth: Have you checked every online source reference to confirm the URL is still live?
This checklist takes time but catches the errors that are most likely to prompt an examiner comment or a reformatting request. Ten minutes on the reference list checklist before submission is ten minutes very well spent.
