APA (7th ed.) Citation

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 (9th ed.) Citation

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