United States. Army. Air Corps. (1930). McCollum-Peters 6 element telemeter strain gauge set (Airplane Branch report). U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. McCollum-Peters 6 Element Telemeter Strain Gauge Set (Airplane Branch Report). Washington: U.S. GPO, 1930.
MLA (9th ed.) CitationUnited States. Army. Air Corps. McCollum-Peters 6 Element Telemeter Strain Gauge Set (Airplane Branch Report). U.S. GPO, 1930.
Warning: These citations may not always be 100% accurate.