Cita APA (7a ed.)

Van Onselen, C., & May, R. E. (2018). The Cowboy Capitalist: John Hays Hammond, the American West, and the Jameson Raid in South Africa. University of Virginia Press.

Cita Chicago Style (17a ed.)

Van Onselen, Charles, y Robert E. May. The Cowboy Capitalist: John Hays Hammond, the American West, and the Jameson Raid in South Africa. Charlottesville: University of Virginia Press, 2018.

Cita MLA (8a ed.)

Van Onselen, Charles, y Robert E. May. The Cowboy Capitalist: John Hays Hammond, the American West, and the Jameson Raid in South Africa. University of Virginia Press, 2018.