Gardner, M. L. (2025). Brothers of the gun: Wyatt Earp, Doc Holliday, and a reckoning in Tombstone. Dutton.
Cita Chicago Style (17a ed.)Gardner, Mark Lee. Brothers of the Gun: Wyatt Earp, Doc Holliday, and a Reckoning in Tombstone. New York: Dutton, 2025.
Cita MLA (8a ed.)Gardner, Mark Lee. Brothers of the Gun: Wyatt Earp, Doc Holliday, and a Reckoning in Tombstone. Dutton, 2025.
Precaución: Estas citas no son 100% exactas.