United States. Army. Air Corps. (1920). Power plant laboratory calibration of 6 cylinder 185-horsepower B.M.W. German aviation engine prior to test in altitude chamber of Bureau of Standards. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Power Plant Laboratory Calibration of 6 Cylinder 185-horsepower B.M.W. German Aviation Engine Prior to Test in Altitude Chamber of Bureau of Standards. Washington: U.S. GPO, 1920.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Power Plant Laboratory Calibration of 6 Cylinder 185-horsepower B.M.W. German Aviation Engine Prior to Test in Altitude Chamber of Bureau of Standards. U.S. GPO, 1920.
Warning: These citations may not always be 100% accurate.