Jelaskan Rujukan dari Flyboys (filem 2006) dalam bahasa melayu

Farmer, Jim. "The Making of Flyboys." Air Classics, Vol. 42, No. 11, November 2006.

Winchester, Jim, ed. "Fokker DR.1: JG 1". Biplanes, Triplanes and Seaplanes (Aviation Factfile). London: Grange Books plc, 2004. ISBN 1-84013-641-3.