Cita APA

Gardner, L. C., Schlesinger, A., & Morgenthau, H. J. (1970). The origins of the cold war. Ginn-Blaisdell.

Citación estilo Chicago

Gardner, Lloyd C., Arthur Schlesinger, and Hans J. Morgenthau. The Origins of the Cold War. Waltham: Ginn-Blaisdell, 1970.

Cita MLA

Gardner, Lloyd C., et al. The Origins of the Cold War. Ginn-Blaisdell, 1970.