APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (8th ed.) Citation

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

Warning: These citations may not always be 100% accurate.