APA (7th ed.) Citation

Alcorn, R. H. (1973). Spies of the OSS. Hale.

Chicago Style (17th ed.) Citation

Alcorn, Robert Hayden. Spies of the OSS. London: Hale, 1973.

MLA (9th ed.) Citation

Alcorn, Robert Hayden. Spies of the OSS. Hale, 1973.

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