APA aipamena

Stewart, M. (1972). Keynes and After That (2nd ed.). Penguin Books.

Chicago Style aipamena

Stewart, Michael. Keynes and After That. 2nd ed. England: Penguin Books, 1972.

MLA aipamena

Stewart, Michael. Keynes and After That. 2nd ed. Penguin Books, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.