United States. Army. Air Corps. (1920). Report of tests on shock absorber cord submitted by various flying fields and general supply depots. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Report of Tests on Shock Absorber Cord Submitted by Various Flying Fields and General Supply Depots. Washington: U.S. GPO, 1920.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Report of Tests on Shock Absorber Cord Submitted by Various Flying Fields and General Supply Depots. U.S. GPO, 1920.
Warning: These citations may not always be 100% accurate.