APA (7th ed.) Citation

Center of Military History. (1994). Omaha beachhead (6 June - 13 June 1944) (World War II, 50th anniversary, commemorative edition.). Center of Military History, U.S. Army.

Chicago Style (17th ed.) Citation

Center of Military History. Omaha Beachhead (6 June - 13 June 1944). World War II, 50th anniversary, commemorative edition. Washington, D.C.: Center of Military History, U.S. Army, 1994.

MLA (9th ed.) Citation

Center of Military History. Omaha Beachhead (6 June - 13 June 1944). World War II, 50th anniversary, commemorative edition. Center of Military History, U.S. Army, 1994.