APA (7th ed.) Citation

Gurney, G. (1965). Flying aces of World War I. Scholastic Book Services.

Chicago Style (17th ed.) Citation

Gurney, Gene. Flying Aces of World War I. New York: Scholastic Book Services, 1965.

MLA (9th ed.) Citation

Gurney, Gene. Flying Aces of World War I. Scholastic Book Services, 1965.

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