Tham khảo Polikarpov_NB

Tham khảo Polikarpov_NB

Ghi chú

↑ Gunston, pp. 311–12

Tài liệu

Gordon, Yefim. Soviet Airpower in World War 2. Hinckley, England: Midland Publishing, 2008. ISBN 978-1-85780-304-4.
Gunston, Bill. The Osprey Encyclopedia of Russian Aircraft 1875–1995. London: Osprey, 1995. ISBN 1-85532-405-9.

Liên quan

Tài liệu tham khảo

WikiPedia: Polikarpov_NB http://www.airpages.ru/eng/ru/nb.shtml