APA (7th ed.) Citation

De Grazia, A. (1962). Political organization (2a. ed.). The Free.

Chicago Style (17th ed.) Citation

De Grazia, Alfred. Political Organization. 2a. ed. Nueva York: The Free, 1962.

MLA (9th ed.) Citation

De Grazia, Alfred. Political Organization. 2a. ed. The Free, 1962.