United States. Army. Air Corps. (1923). Performance test of Loening PW-2, type I, equipped with Wright 300 h.p. engine. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Army. Air Corps. Performance Test of Loening PW-2, Type I, Equipped with Wright 300 H.p. Engine. Washington: U.S. GPO, 1923.
MLA (9th ed.) CitationUnited States. Army. Air Corps. Performance Test of Loening PW-2, Type I, Equipped with Wright 300 H.p. Engine. U.S. GPO, 1923.
Warning: These citations may not always be 100% accurate.