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Citation Handbook: Citation, Copyright, etc.: Citations Styles

The page is under reconstruction. Thanks to Seneca Library for permission to copy

Common Citation Styles

APA

APA Style, currently in its 7th edition, is a citation protocol established by the American Psychological Association.  APA is most often used in the disciplines of the social sciences, nursing, and business. It includes:

  • the format & structure of your paper

  • how you cite other authors within the body of your paper

  • how you compile a references page at the end of your paper

For more information about APA Style, check out the FAQ How do I cite sources in APA style?.

MLA

MLA Style, currently in its 8th edition, is a citation protocol established by the Modern Language Association.  MLA is most often used in the disciplines of the humanities, literature, foreign language and cultural studies. It includes:

  • the format & page layout of your paper

  • stylistic technicalities (e.g. abbreviations, footnotes, quotations)

  • how you cite other authors within the body of your paper

  • how you compile a references page at the end of your paper

For more information about MLA Style, check out the FAQ How do I cite sources in MLA style?.

Chicago

Chicago Style, currently in its 17th edition, is a citation protocol established by the University of Chicago.  Chicago Style is most often used in the disciplines of history and religion. It includes:

  • instruction for manuscript preparation and publication

  • guidelines for style, grammar and usage

  • rules for documenting your sources in-text including the Notes-Bibliography System (NB) and the Author-Date System

  • guidelines for a Bibliography at the end of your paper

For more information about Chicago Style, check out the FAQ How do I cite sources in Chicago style?.

Citation Styles & Fields of Study or Profession

You may also want to choose a citation style based on the field of study you are working in. Here is a brief list of some major disciplines and the citation styles most commonly associated with them:

Citation Styles

CITATION STYLE

FIELD OF STUDY OR PROFESSION

AAA (American Anthropological Association)
Full access pdf - free

Anthropology

ACS (American Chemical Society)
Free access

Chemistry

AIP ( American Institute of Physics)
Preparing your manuscript guide

Physics

ALWD (Association of Legal Writing Directors) and Blue Book
Information about guide - no free access

Introduction to Basic Legal Citation (online ed. 2019) by Peter W. Martin
Free access to basic legal citation information website from Cornell University Law School

Legal Studies

AMA (American Medical Association)
Full access with mySNHU login credentials - free

Medical Sciences

AMS (American Mathematical Society)
Full access pdf - free

Mathematics

AP (Associated Press)
Information about guide - no free access

Journalism
Public Relations

APA (American Psychological Association)
Information about guide - no free access

APA Guide Purdue OWL
Full access website - free

APA Style Blog

Business
Criminology
Economics
Education
Psychology
Social Sciences
Sociology

APSA (American Political Science Association)
Full access pdf - free

International Studies
Political Science

ASA (American Sociological Association)
Information about guide - no free access

ASA Guide Purdue OWL
Full access website - free

Sociology

Chicago Manual of Style
Quick guide access - free (not full manual)

Chicago Manual of Style Purdue OWL
Full access website - free

Humanities
History
Religion
Social Sciences

CSE (Council of Science Editors)
Information about guide - no free access

CSE Guide by U of Wisconsin Writing Center
Full access website - free

Biology

Harvard Business School
Full access pdf - free

Business

LSA Style Sheet
Full access pdf - free

Linguistics

Maroonbook (The University of Chicago Manual of Legal Citation)
Full access pdf - free

Legal Studies

MLA (Modern Language Association)
Information about guide - no free access

MLA Guide Purdue Owl
Full access website - free

Humanities
Literature

NLM (National Library of Medicine)
Full access website and pdf - free

Medical Publications

Turabian
Quick guide access - free (not full manual)

Humanities
Natural Sciences
Social Sciences

-Jennifer Harris, Southern New Hampshire University