APA-Zitierstil (7. Ausg.)

O'Reilly, B., & Dugard, M. (2020). Killing Crazy Horse: The merciless Indian wars in America (First edition.). Henry Holt and Company.

Chicago-Zitierstil (17. Ausg.)

O'Reilly, Bill, und Martin Dugard. Killing Crazy Horse: The Merciless Indian Wars in America. First edition. New York: Henry Holt and Company, 2020.

MLA-Zitierstil (9. Ausg.)

O'Reilly, Bill, und Martin Dugard. Killing Crazy Horse: The Merciless Indian Wars in America. First edition. Henry Holt and Company, 2020.