APA (7th ed.) Citation

Shaffer, E. (1983). The United States and the control of world oil. St. Martin's Press.

Chicago Style (17th ed.) Citation

Shaffer, Ed. The United States and the Control of World Oil. New York: St. Martin's Press, 1983.

MLA (9th ed.) Citation

Shaffer, Ed. The United States and the Control of World Oil. St. Martin's Press, 1983.