Cita APA

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

Citación estilo Chicago

Curtis, Michael. The Great Political Theories. New, expanded edition. New York: Avon Books, 1981.

Cita MLA

Curtis, Michael. The Great Political Theories. New, expanded edition. Avon Books, 1981.

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