APA aipamena

Kenen, P. B. (1980). Essays in international economics. Princeton University Press.

Chicago Style aipamena

Kenen, Peter B. Essays in International Economics. Princeton, N.J: Princeton University Press, 1980.

MLA aipamena

Kenen, Peter B. Essays in International Economics. Princeton University Press, 1980.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.