APA (7th ed.) Citation

Trager, F. N. (1966). Why Vietnam. Praeger.

Chicago Style (17th ed.) Citation

Trager, Frank N. Why Vietnam. New York: Praeger, 1966.

MLA (9th ed.) Citation

Trager, Frank N. Why Vietnam. Praeger, 1966.

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