APA (7th ed.) Citation

United States. Department of the Army. (1981). Air traffic control (ATC) tower operator: Soldier's manual. Headquarters, Dept. of the Army.

Chicago Style (17th ed.) Citation

United States. Department of the Army. Air Traffic Control (ATC) Tower Operator: Soldier's Manual. [Washington, DC]: Headquarters, Dept. of the Army, 1981.

MLA (9th ed.) Citation

United States. Department of the Army. Air Traffic Control (ATC) Tower Operator: Soldier's Manual. Headquarters, Dept. of the Army, 1981.