University, U. c. S. L. (1993). Restored U.S. Army de Havilland Beaver L-20 sits on static display at the 66th Annual Parks College Open House.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Unknown creator; St. Louis. Restored U.S. Army De Havilland Beaver L-20 Sits on Static Display at the 66th Annual Parks College Open House. 1993.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Unknown creator; St. Louis. Restored U.S. Army De Havilland Beaver L-20 Sits on Static Display at the 66th Annual Parks College Open House. 1993.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.