Cita APA

Spanier, J. W., & Hook, S. W. (1998). American foreign policy since World War II (14th ed.). CQ Press.

Citación estilo Chicago

Spanier, John W., and Steven W. Hook. American Foreign Policy Since World War II. 14th ed. Washington, D.C.: CQ Press, 1998.

Cita MLA

Spanier, John W., and Steven W. Hook. American Foreign Policy Since World War II. 14th ed. CQ Press, 1998.