APA (7th ed.) Citation

Hammond, W. M. (1985). The unknown serviceman of the Vietnam era (1. print.). Center of Military History, US Army.

Chicago Style (17th ed.) Citation

Hammond, William M. The Unknown Serviceman of the Vietnam Era. 1. print. Washington, DC: Center of Military History, US Army, 1985.

MLA (9th ed.) Citation

Hammond, William M. The Unknown Serviceman of the Vietnam Era. 1. print. Center of Military History, US Army, 1985.