APA (7th ed.) Citation

Center of Military History & Sullivan, G. R. (1995). Soldiers serving the nation. Center of Military History, U.S. Army.

Chicago Style (17th ed.) Citation

Center of Military History and Gordon R. Sullivan. Soldiers Serving the Nation. Washington, D.C.: Center of Military History, U.S. Army, 1995.

MLA (9th ed.) Citation

Center of Military History and Gordon R. Sullivan. Soldiers Serving the Nation. Center of Military History, U.S. Army, 1995.