APA (7th ed.) Citation

Hay, J. H. (1974). Vietnam studies: Tactical and materiel innovations. Dept. of Defense, Dept. of the Army.

Chicago Style (17th ed.) Citation

Hay, John H. Vietnam Studies: Tactical and Materiel Innovations. Washington: Dept. of Defense, Dept. of the Army, 1974.

MLA (9th ed.) Citation

Hay, John H. Vietnam Studies: Tactical and Materiel Innovations. Dept. of Defense, Dept. of the Army, 1974.