Tham khảo Tupolev_ANT-9

Tham khảo Tupolev_ANT-9

Duffy, Paul and Andrei Kandalov. Tupolev: The Man and His Aircraft. Shrewsbury, UK:Airlife Publishing, 1996. ISBN 1-85310-728-X.
Gunston, Bill. The Osprey Encyclopedia of Russian Aircraft 1875-1995. London:Osprey, 1995. ISBN 1-85532-405-9.

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