APA Edition Citation

Clark, W. R. A., Golder, M. A., & Golder, S. N. A. (2009). Principles of comparative politics.

Chicago Edition Citation

Clark, William Roberts; Author, Matt; Author Golder, and Sona Nadenichek; Author Golder. Principles of Comparative Politics. Washington D C, CQ Press, 2009.

MLA Edition Citation

Clark, William Roberts; Author, et al. Principles of Comparative Politics. 2009.