APA (7th ed.) Citation

Lewis, P. G. 1., Potter, D. C., & Castles, F. G. 1. The practice of comparative politics: A reader (2d edition.).

Chicago Style (17th ed.) Citation

Lewis, Paul G. 1945, David C. Potter, and Francis G. 1943 Castles. The Practice of Comparative Politics: A Reader. 2d edition.

MLA (9th ed.) Citation

Lewis, Paul G. 1945, et al. The Practice of Comparative Politics: A Reader. 2d edition.

Warning: These citations may not always be 100% accurate.