APA (7th ed.) Citation

Spanier, J. W. (1965). American foreign policy since World War II. Frederick A. Praeger.

Chicago Style (17th ed.) Citation

Spanier, John W. American Foreign Policy Since World War II. Nueva York: Frederick A. Praeger, 1965.

MLA (9th ed.) Citation

Spanier, John W. American Foreign Policy Since World War II. Frederick A. Praeger, 1965.