APA (7th ed.) Citation

Charlisle, S. (1982). U.S. naval cryptographic activities in the Philippines prior to World War II. Aegean Park Press.

Chicago Style (17th ed.) Citation

Charlisle, Sheila. U.S. Naval Cryptographic Activities in the Philippines Prior to World War II. Laguna Hills, Calif: Aegean Park Press, 1982.

MLA (9th ed.) Citation

Charlisle, Sheila. U.S. Naval Cryptographic Activities in the Philippines Prior to World War II. Aegean Park Press, 1982.