APA (7th ed.) Citation

Freeman, R. A. (1983). B-17, flying fortress (1. publ. in the U.S.A.). Crown Publ.

Chicago Style (17th ed.) Citation

Freeman, Roger A. B-17, Flying Fortress. 1. publ. in the U.S.A. New York: Crown Publ, 1983.

MLA (9th ed.) Citation

Freeman, Roger A. B-17, Flying Fortress. 1. publ. in the U.S.A. Crown Publ, 1983.