APA (7th ed.) Zitazioa

Nisbet, R. (1980). History of the Idea of Progress. the Eastern house.

Chicago Style (17th ed.) Zitazioa

Nisbet, Robert. History of the Idea of Progress. New York: the Eastern house, 1980.

MLA (9th ed.) Zitazioa

Nisbet, Robert. History of the Idea of Progress. the Eastern house, 1980.