General Help:

Occidental's Academic Ethics Policies 
(Student Handbook)

Oxy's Writing Center Online
(Help, examples and tips from CAE)

Avoiding Plagiarism
(Indiana University)

Evaluating Information:
(Oxy Guide)

Copyright Rules and Laws
(U.S. Copyright Office)

 

Citation Tools Sampler:

Databases - Many feature a built-in citation generator. Look for a 'cite this' button or link.
EndNote & EndNote Web
NoodleBib
RefWorks
Zotero

[CAUTIONARY NOTE: Accuracy with respect to capitalization, formatting, and punctuation varies by citation tool. Remember to compare generated citations against style guideline manuals in order to identify and correct any significant errors.]

Citation Guides and Style Manuals:

Oxy's Writing Center: Citing Sources

Columbia Guide to Online Style

Hacker: A Writer's Reference 6th Edition

The OWL at Purdue: Research & Citation

American Psychological Association (APA)

Chicago Manual of Style

Council of Science Editors (CSE) - Ohio State

Modern Language Association (MLA)

Turabian: Manual for Writers - Ohio State