APA (7th ed.) Citation

Gettleman, M. E. (1967). Vietnam: History, documents, and opinions on a major world crisis. Harmondsworth: Penguin Books.

Chicago Style (17th ed.) Citation

Gettleman, Marrvin E. Vietnam: History, Documents, and Opinions on a Major World Crisis. Harmondsworth: Penguin Books, 1967.

MLA (8th ed.) Citation

Gettleman, Marrvin E. Vietnam: History, Documents, and Opinions on a Major World Crisis. Harmondsworth: Penguin Books, 1967.

Warning: These citations may not always be 100% accurate.