APA (7th ed.) Citation

Robertson, F. C., & Harris, B. K. (1961). Soapy Smith, king of the frontier con men. Hastings House.

Chicago Style (17th ed.) Citation

Robertson, Frank C., and Beth Kay Harris. Soapy Smith, King of the Frontier Con Men. New York: Hastings House, 1961.

MLA (9th ed.) Citation

Robertson, Frank C., and Beth Kay Harris. Soapy Smith, King of the Frontier Con Men. Hastings House, 1961.