BibMe: Offers a limited free service for MLA, APA, Chicago/Turabian citations which is supported by advertising. More advanced features require an Individual subscription.
Citation Wizard: Automatically generates citations for MLA. Allows you to create a bibliography from scratch.
Cite This For Me: An open-access generator for APA, MLA, Harvard, Chicago, ASA, IEEE, and AMA. Download the free file converter. Supported by advertising. Individual subscriptions are available for a fee.
EasyBib: Offers a MLA bibliography generator for free. APA and Chicago require an individual subscription.
EasyBib is available as a free add-on in Google Docs. It creates MLA, APA, and Chicago bibliographies for books, articles, and websites.
Noodle Tools Express: Generates citations for MLA, APA, and Chicago, but does not have the ability to export to a word processor or save citations. more advanced features require an individual subscription.
Google Docs Research Tool: Uses Google Scholar to provide citations in MLA, APA, and Chicago styles in Google Docs.
Mendeley: Free citation manager and academic social network.
Zotero: Free citation manager which integrates with your web browser to easily grab citation information from websites.
A citation manager stores all your citations in a searchable database so that you can:
It is your responsibility to know what elements and punctuation are required for your citation style and determine whether the citation tool has generated the citation correctly.