APA (7th ed.) Citation

Curtis, M. (1981). The Great political theories (New, expanded ed.). Avon Books.

Chicago Style (17th ed.) Citation

Curtis, Michael,1923-. The Great Political Theories. New, expanded ed. New York, N.Y: Avon Books, 1981.

MLA (9th ed.) Citation

Curtis, Michael,1923-. The Great Political Theories. New, expanded ed. Avon Books, 1981.