Hook, S. W., & Spanier, J. W. (2000). American foreign policy since World War II (Fifteenth edition.). CQ Press.
Lua i Stíl Chicago (17ú heag.)Hook, Steven W., agus John W. Spanier. American Foreign Policy Since World War II. Fifteenth edition. Washington, D.C: CQ Press, 2000.
Lua MLA (9ú heag.)Hook, Steven W., agus John W. Spanier. American Foreign Policy Since World War II. Fifteenth edition. CQ Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.