Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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