Cita APA

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

Chicago Edition Citation

Clark, William Roberts, Matt Golder, i Sona Nadenichek Golder. Principles of Comparative Politics. Washington, D.C.: CQ Press, 2009.

Cita MLA

Clark, William Roberts, et al. Principles of Comparative Politics. CQ Press, 2009.