Tham khảo Heinkel_He_51

Wikimedia Commons có thêm hình ảnh và phương tiện truyền tải về Heinkel He 51.
Ghi chú
  1. ↑ Mondey 1996, p. 81.
  2. 1 2 3 4 Green and Swanborough 1988, p.14.
  3. ↑ Green and Swanborough 1988, p. 17.
  4. ↑ Donald 1994, p. 96.
Tài liệu
  • Donald, David, ed. Warplanes of the Luftwaffe. London: Aerospace, 1994. ISBN 1-874023-56-5.
  • Green, William and Gordon Swanborough. "The Cadre Creator...Heinkel's Last Fighting Biplane". Air Enthusiast No. 36, May-August 1988. pp. 11–24. ISSN 0143-5450.
  • Green, William and Gordon Swanborough. The Complete Book of Fighters. New York: Smithmark, 1994. ISBN 0-8317-3939-8.
  • Hooton, E.R. Phoenix Triumphant: The Rise and Rise of the Luftwaffe. London: Arms & Armour Press, 1994. ISBN 18544091816.
  • Mondey, David. The Concise Guide to Axis Aircraft of World War II. London: Chancellor, 1996. ISBN 1-85152-966-7.
  • Taylor, John W.R. "Heinkel He 51". Combat Aircraft of the World from 1909 to the Present. New York: G.P. Putnam's Sons, 1969. ISBN 0-425-03633-2.