Bueschel, Richard M. Nakajima Ki.44 Shoki Ia,b,c/IIa,b,c in Japanese Army Air Force Service. Canterbury, Kent, UK: Osprey Publishing Ltd., 1971. ISBN 0-85045-0-40-3.
Bueschel, Richard M. Nakajima Ki.44 Shoki in Japanese Army Air Force Service. Atglen, PA: Schiffer Books, 1996. ISBN 0-887409-14-8. (Basically a re-issue of the former title)
Brindley, John F. Nakajima Ki-44 Shoki ('Tojo'), Aircraft in Profile no.255. Windsor, Berkshire, UK: Profile Publications Ltd., 1973. No ISBN.
Francillon, René J. Japanese Aircraft of the Pacific War. London: Putnam & Company Ltd., 1970 (second edition 1979). ISBN 0-370-30251-6.
Green, William and Swanborough, Gordon. WW2 Aircraft Fact Files: Japanese Army Fighters, Part 2. London: Macdonald and Jane's Publishers Ltd., 1977. ISBN 0-354-01068-9.
Maru Mechanic No. 9, March 1978 "Nakajima Ki.44" (Japanese)
