1916 List_of_accidents_and_incidents_involving_military_aircraft_before_1925

^ caliaro, luigino. defenders of mountain fronts . aeroplane. no. october 2013. cudham: kelsey publishing. pp. 92–96. issn 0143-7240. 
^ cite error: named reference history.navy.mil invoked never defined (see page).
^ baker, david, flight , flying: chronology , facts on file, inc., new york, 1994, library of congress card number 92-31491, isbn 0-8160-1854-5, page 84.
^ baker, david, flight , flying: chronology , facts on file, inc., new york, 1994, library of congress card number 92-31491, isbn 0-8160-1854-5, page 86.
^ westburg, peter, deadly d-viii , wings, granada hills, california, april 1979, volume 9, number 2, page 43.
^ postma, thijs, fokker – aircraft builders world , jane s incorporated, new york, 1980, isbn 0-7106-0059-3, page 32, translation dutch, fokker bouwer aan de wereldluchtvaart , uniebock bv bussum, 1979.
^ abbott, dan s., , grosz, peter m. benighted rolands , air enthusiast quarterly, bromley, kent., uk, volume 3, 1976, pages 39–40.
^ bruce, j.m., war planes of first world war, fighters, volume 1 , doubleday & company inc., garden city, new york, 1965, library of congress card number 65-25323, page 38.
^ german aces of world war i. greg vanwyngarden, harry dempsey. osprey publishing, 2006. isbn 1-84176-997-5, isbn 978-1-84176-997-4, pages 82–83.
^ green, william, , swanborough, gordon, fighter z , air international, bromley, kent, uk, april 1978, volume 14, number 4, page 201.
^ mikesh, robert c., , abe, shorzoe, japanese aircraft 1910–1941 , naval institute press, annapolis, maryland, 1990, isbn 1-55750-563-2, page 80.