Citazione Stile APA (7a Edizione)

Purdy, J. L. (2009). Writing Indian, native conversations. University of Nebraska Press.

Citazione stile Chigago Style (17a edizione)

Purdy, John Lloyd. Writing Indian, Native Conversations. Lincoln: University of Nebraska Press, 2009.

Citatione MLA (9a ed.)

Purdy, John Lloyd. Writing Indian, Native Conversations. University of Nebraska Press, 2009.