RWD-8 (航空機)
Glass, Andrzej. "Polskie konstrukcje lotnicze 1893-1939" (in Polish) (Polish Aviation Manufacturing 1893-1939). Warsaw: WKiŁ, 1977.
Humberstone, Richard. Latvian Air Force 1918-1940, London: Blue Rider Publishing, 2000, ISBN 1-902851-04-8.
Ketley, Barry, and Mark Rolfe. Luftwaffe Fledglings 1935-1945: Luftwaffe Training Units and their Aircraft . Aldershot, UK: Hikoki Publications, 1996. ISBN 978-0-95198-992-0.