APA (7th ed.) Citation

Smith, R. H. (1972). OSS: The secret history of America's first central intelligence agency. University of California Press.

Chicago Style (17th ed.) Citation

Smith, Richard Harris. OSS: The Secret History of America's First Central Intelligence Agency. Berkeley: University of California Press, 1972.

MLA (9th ed.) Citation

Smith, Richard Harris. OSS: The Secret History of America's First Central Intelligence Agency. University of California Press, 1972.