APA引文

Horowitz, D. (1967). From Yalta to Vietnam: American foreign policy in the cold war. Penguin.

Chicago Style (17th ed.) Citation

Horowitz, David. From Yalta to Vietnam: American Foreign Policy in the Cold War. [Harmondsworth]: Penguin, 1967.

MLA引文

Horowitz, David. From Yalta to Vietnam: American Foreign Policy in the Cold War. Penguin, 1967.