APA-referens (7:e uppl.)

Pickering, K. A. (2000). Lakota culture, world economy. University of Nebraska Press.

Chicago-referens (17:e uppl.)

Pickering, Kathleen Ann. Lakota Culture, World Economy. Lincoln: University of Nebraska Press, 2000.

MLA-referens (9:e uppl.)

Pickering, Kathleen Ann. Lakota Culture, World Economy. University of Nebraska Press, 2000.