APA (7th ed.) Citation

Boyd, W. R. (1944). Flying to victory ... on the wings of petroleum.

Chicago Style (17th ed.) Citation

Boyd, William R. Flying to Victory ... on the Wings of Petroleum. New York, NY, 1944.

MLA (9th ed.) Citation

Boyd, William R. Flying to Victory ... on the Wings of Petroleum. 1944.

Warning: These citations may not always be 100% accurate.