Szablon:United States Army and Air Force Fighters

E. F. Heyn, Kimbrough S Brown, R. A. Freeman, M. J. F. Bowyer, P. Berry (red): United States Army and Air Force Fighters, 1916-1961. Jefferson, N.C.: Harleyford Publications Ltd, 1962. ASIN B000K9O2VY. ISBN 0-8168-6385-7. OCLC 1560885. (ang.).