Cita APA

Vance, C. (1983). Hard choices: Critical years in America's foreign policy. New York: Simon and Schuster.

Chicago Style Citation

Vance, Cyrus. Hard Choices: Critical Years in America's Foreign Policy. New York: Simon and Schuster, 1983.

Cita MLA

Vance, Cyrus. Hard Choices: Critical Years in America's Foreign Policy. New York: Simon and Schuster, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.