APA (7th ed.) Zitazioa

Kostecki, M. M. (1979). East- West trade and the GATT system. Macmillan.

Chicago Style (17th ed.) Zitazioa

Kostecki, M. M. East- West Trade and the GATT System. London: Macmillan, 1979.

MLA (9th ed.) Zitazioa

Kostecki, M. M. East- West Trade and the GATT System. Macmillan, 1979.