Cita APA (7th ed.)

Mason, E. S. (1972). Controlling world trade: Cartels and commodity agreements. Arno Press.

Cita Chicago (17th ed.)

Mason, Edward Sagendorph. Controlling World Trade: Cartels and Commodity Agreements. New York: Arno Press, 1972.

Cita MLA (9th ed.)

Mason, Edward Sagendorph. Controlling World Trade: Cartels and Commodity Agreements. Arno Press, 1972.