Citazione Stile APA (7a Edizione)

Hook, S. W., & Spanier, J. W. (2000). American foreign policy since World War II (Fifteenth edition.). CQ Press.

Citazione stile Chigago Style (17a edizione)

Hook, Steven W., e John W. Spanier. American Foreign Policy Since World War II. Fifteenth edition. Washington, D.C: CQ Press, 2000.

Citatione MLA (9a ed.)

Hook, Steven W., e John W. Spanier. American Foreign Policy Since World War II. Fifteenth edition. CQ Press, 2000.