APA (7th ed.) Citation

Farrell, R. B. (1966). Approaches to comparative and international politics. Northwestern University Press.

Chicago Style (17th ed.) Citation

Farrell, R. Barry. Approaches to Comparative and International Politics. Evanston, Ill: Northwestern University Press, 1966.

MLA (9th ed.) Citation

Farrell, R. Barry. Approaches to Comparative and International Politics. Northwestern University Press, 1966.