APA (7th ed.) Citation

Horan, J. D. (1949). Desperate men: Revelations from the sealed Pinkerton files. Putnam's Sons.

Chicago Style (17th ed.) Citation

Horan, James D. Desperate Men: Revelations from the Sealed Pinkerton Files. New York: Putnam's Sons, 1949.

MLA (9th ed.) Citation

Horan, James D. Desperate Men: Revelations from the Sealed Pinkerton Files. Putnam's Sons, 1949.