APA (7th ed.) Citation

Holmes, D. B., & Svatos, L. (1981). Air mail, an illustrated history, 1793-1981. C.N. Potter.

Chicago Style (17th ed.) Citation

Holmes, Donald B., and Ladislav Svatos. Air Mail, an Illustrated History, 1793-1981. New York: C.N. Potter, 1981.

MLA (9th ed.) Citation

Holmes, Donald B., and Ladislav Svatos. Air Mail, an Illustrated History, 1793-1981. C.N. Potter, 1981.