Cita APA (7a ed.)

Powaski, R. E. (1998). The Cold War: The United States and the Soviet Union, 1917-1991. Oxford University Press.

Cita Chicago Style (17a ed.)

Powaski, Ronald E. The Cold War: The United States and the Soviet Union, 1917-1991. New York [etc.]: Oxford University Press, 1998.

Cita MLA (9a ed.)

Powaski, Ronald E. The Cold War: The United States and the Soviet Union, 1917-1991. Oxford University Press, 1998.