United States. Army. Air Corps. (1921). Structural design of cabane struts for PW-1 with R.A.F. 15 tapered wings. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Structural Design of Cabane Struts for PW-1 with R.A.F. 15 Tapered Wings. Washington: U.S. GPO, 1921.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Structural Design of Cabane Struts for PW-1 with R.A.F. 15 Tapered Wings. U.S. GPO, 1921.
Warning: These citations may not always be 100% accurate.