Cita APA (7a ed.)

Driving Hawk, E. J., & Sneve, V. D. H. (2020). Too strong to be broken: The life of Edward J. Driving Hawk. University of Nebraska Press.

Cita Chicago Style (17a ed.)

Driving Hawk, Edward J., y Virginia Driving Hawk Sneve. Too Strong to Be Broken: The Life of Edward J. Driving Hawk. Lincoln: University of Nebraska Press, 2020.

Cita MLA (8a ed.)

Driving Hawk, Edward J., y Virginia Driving Hawk Sneve. Too Strong to Be Broken: The Life of Edward J. Driving Hawk. University of Nebraska Press, 2020.