United States. Army. Air Corps. (1923). Fuel consumption during climb: DH-4B with Liberty 12-A engine and form "D" supercharger (Power Plant Section report). U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Fuel Consumption During Climb: DH-4B with Liberty 12-A Engine and Form "D" Supercharger (Power Plant Section Report). Washington: U.S. GPO, 1923.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Fuel Consumption During Climb: DH-4B with Liberty 12-A Engine and Form "D" Supercharger (Power Plant Section Report). U.S. GPO, 1923.
Warning: These citations may not always be 100% accurate.