APA (7th ed.) Citation

Cooper, B., & Batchelor, J. H. (1974). Bombers, 1914-1939. Phoebus Pub. Co..

Chicago Style (17th ed.) Citation

Cooper, Bryan, and John H. Batchelor. Bombers, 1914-1939. London: Phoebus Pub. Co., 1974.

MLA (9th ed.) Citation

Cooper, Bryan, and John H. Batchelor. Bombers, 1914-1939. Phoebus Pub. Co., 1974.