Vultee A-31 Vengeance (Italian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vultee A-31 Vengeance" in Italian language version.

refsWebsite

Global rank Italian rank

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low place

airforce.gov.au

March 1998, p. 241. (EN) Daniel J. March, British Warplanes of World War II, London, UK, Aerospace Publishing Ltd., 1998, ISBN 1-874023-92-1.
Halley 1980, p. 355. (EN) James J. Halley, The Squadrons of the Royal Air Force, Tonbridge, Kent, UK, Air Britain (Historians), 1980, ISBN 0-85130-083-9.
Halley 1980, p. 320. (EN) James J. Halley, The Squadrons of the Royal Air Force, Tonbridge, Kent, UK, Air Britain (Historians), 1980, ISBN 0-85130-083-9.