XO-15 (航空機) (Japanese Wikipedia)

Analysis of information sources in references of the Wikipedia article "XO-15 (航空機)" in Japanese language version.

refsWebsite

Global rank Japanese rank

1,038^th place

1,966^th place

defense.gov

media.defense.gov

Historical Office of the Army Air Forces, ed (1947) (PDF). The official pictorial history of the AAF. New York: Duell, Sloan and Pierce. p. 182