APA (7th ed.) Citation

United States. Department of the Army. (1968). The United States Army in South Vietnam. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of the Army. The United States Army in South Vietnam. [Washington]: [publisher not identified], 1968.

MLA (9th ed.) Citation

United States. Department of the Army. The United States Army in South Vietnam. [publisher not identified], 1968.

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