KnightCite
http://www.calvin.edu/library/knightcite/index.php?op=newCitation
Citation Generator (Hekman Library, Calvin College)
NCSU Citation Builder
http://www.lib.ncsu.edu/citationbuilder/cite.php?source=book
Simply enter the citation information in an online form and, Presto!, your citation is automatically generated
Citation Machine
http://citationmachine.net
Another easy way to generate citations.
Documentation Guidelines
http://library.duke.edu/research/citing/index.html
Samples of APA, Chicago, MLA and Turabian style citations of articles, books, book reviews, government documents, newspaper articles, primary sources, and web pages.
- MLA (Modern Language Association)
MLA Citation Guide
http://www2.liu.edu/cwis/cwp/library/workshop/citmla.htm
MLA Style by OWL (scroll to bottom of page for links)
http://owl.english.purdue.edu/owl/resource/747/01/
Documenting Electronic Sources (MLA Style) by OWL
http://owl.english.purdue.edu/owl/resource/747/08/
How Do I Cite a Tweet?
http://www.mla.org/style/style_faq/mlastyle_cite_a_tweet
- APA (American Psychological Association)
APA Style by OWL (scroll to bottom of page for links)
http://owl.english.purdue.edu/handouts/research/r_apa.html
APA Research Style Crib Sheet
http://www.docstyles.com/apacrib.htm
APA Style.org
http://www.apastyle.org/elecref.html
APA Style (Citing Business Databases)
http://www.ecu.edu/cs-lib/reference/instruction/CBD-in-APA-Style.cfm
APA Style Guide to Electronic References (PDF)
http://jproxy.lib.ecu.edu/limited/style_reference.pdf
- ASA (American Sociological Association)
ASA Style by OWL
http://owl.english.purdue.edu/owl/resource/583/01/
Chicago Manual of Style
http://www.chicagomanualofstyle.org/contents.html
The online version of the Manual offers the fully searchable text of the fifteenth edition with added features including tools for editors, a quick citation guide, and searchable access to the popular Chicago Style Q&A.
Chicago Manual of Style (based on the 15th edition)
http://library.osu.edu/sites/guides/chicagogd.php
How Do I Cite a Tweet
http://www.chicagomanualofstyle.org/qanda/data/faq/topics/Documentation/faq0164.html.html
- CSE Style: Biology and Other Sciences
Diana Hacker online guide
http://www.dianahacker.com/resdoc/p04_c11_o.html
Brief Guide to Citing Government Publications
http://www.memphis.edu/govpub/citweb.php
Citing Special Collections Materials
http://www.ecu.edu/cs-lib/spclcoll/citematerial.cfm