APA (7th ed.) Citation

Neihardt, J. G., Black Elk, & DeMallie, R. J. (1984). The Sixth Grandfather: Black Elk's teachings given to John G. Neihardt. University of Nebraska Press.

Chicago Style (17th ed.) Citation

Neihardt, John G., Black Elk, and Raymond J. DeMallie. The Sixth Grandfather: Black Elk's Teachings Given to John G. Neihardt. Lincoln: University of Nebraska Press, 1984.

MLA (9th ed.) Citation

Neihardt, John G., et al. The Sixth Grandfather: Black Elk's Teachings Given to John G. Neihardt. University of Nebraska Press, 1984.