United States. Army. Air Corps. (1918). Aerial gunnery: Report on special American course at Machine Gun School, Harrowby Camp, Grantham. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Aerial Gunnery: Report on Special American Course at Machine Gun School, Harrowby Camp, Grantham. [Place of publication not identified]: [publisher not identified], 1918.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Aerial Gunnery: Report on Special American Course at Machine Gun School, Harrowby Camp, Grantham. [publisher not identified], 1918.
Warning: These citations may not always be 100% accurate.