How do I cite my sources?

Citation Styles & Tools Guide

Other Citation Help

• The OWL: The Purdue Online Writing Lab—This is a great resource for learning about style and citation in writing research papers.
• Knight Citation Creation Tool—This tool will help you create properly formatted citations in MLA, APA, or Chicago format.
• Turabian Quick Guide—This resource shows how to format the Turabian versions of Chicago style.

Style Guides

ACS (American Chemical Society)

• The ACS Style Guide at Penrose
• The William College Libraries' guide to ACS

APA (American Psychological Association

• APA Publication Manual at Penrose

ASA (American Sociological Association)

• ASA Style Guide at Penrose

Chicago Manual of Style & Turabian

• Chicago Manual of Style [online] [find in print]
• Turabian guide at Penrose

MLA (Modern Language Association)

• MLA Style Manual at Penrose
• Frequently Asked Questions about the MLA Style Guide