APA (7th ed.) Zitazioa

Nisbet, R. (1980). History of the idea of progress. Eastern House.

Chicago Style (17th ed.) Zitazioa

Nisbet, Robert. History of the Idea of Progress. New Delhi: Eastern House, 1980.

MLA (9th ed.) Zitazioa

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