APA (7th ed.) Citation

Bradley, A. D. (1942). Mathematics of air and marine navigation. American Book Co..

Chicago Style (17th ed.) Citation

Bradley, A. Day. Mathematics of Air and Marine Navigation. New York : Chicago [etc.]: American Book Co., 1942.

MLA (8th ed.) Citation

Bradley, A. Day. Mathematics of Air and Marine Navigation. American Book Co., 1942.