APA (7th ed.) Citation

Cook, F. J. (1966). The secret rulers: Criminal syndicates and how they control the U.S. underworld ([1st ed.].). Duell, Sloan and Pearce.

Chicago Style (17th ed.) Citation

Cook, Fred J. The Secret Rulers: Criminal Syndicates and How They Control the U.S. Underworld. [1st ed.]. New York: Duell, Sloan and Pearce, 1966.

MLA (9th ed.) Citation

Cook, Fred J. The Secret Rulers: Criminal Syndicates and How They Control the U.S. Underworld. [1st ed.]. Duell, Sloan and Pearce, 1966.