APA (7th ed.) Citation

O'Reilly, B., Dugard, M., & Petkoff, R. (2020). Killing Crazy Horse: The merciless Indian wars in America (Unabridged.). Macmillan Audio.

Chicago Style (17th ed.) Citation

O'Reilly, Bill, Martin Dugard, and Robert Petkoff. Killing Crazy Horse: The Merciless Indian Wars in America. Unabridged. New York, NY: Macmillan Audio, 2020.

MLA (8th ed.) Citation

O'Reilly, Bill, et al. Killing Crazy Horse: The Merciless Indian Wars in America. Unabridged. Macmillan Audio, 2020.

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