Citazione Stile APA (7a Edizione)

Grimes, A. P. (1960). American political thought (2a. ed.). Holt, Rinehart and Wiston.

Citazione stile Chigago Style (17a edizione)

Grimes, Alan Pendleton. American Political Thought. 2a. ed. Nueva York: Holt, Rinehart and Wiston, 1960.

Citatione MLA (9a ed.)

Grimes, Alan Pendleton. American Political Thought. 2a. ed. Holt, Rinehart and Wiston, 1960.