World Politics Research Guide

The online writing lab at Purdue has an excellent explanation of the general Chicago Style guidelines as well as citation examples. The Chicago Style guidelines on Purdue OWL are also supplemented with information from Turabian's Manual for Writers of Research Papers, Theses, and Dissertations

This is a quick online citation style guide. You can view the guide by notes and bibliography style or by author-date style.

The official guide to APSA.