APA (7th ed.) Citation

United States. Army. Air Corps. (1921). Report on cooling system test of Martin bomber MB-2 "P-162". U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Report on Cooling System Test of Martin Bomber MB-2 "P-162". Washington: U.S. GPO, 1921.

MLA (9th ed.) Citation

United States. Army. Air Corps. Report on Cooling System Test of Martin Bomber MB-2 "P-162". U.S. GPO, 1921.

Warning: These citations may not always be 100% accurate.