APA (7e ed.) Bronvermelding

University of Kansas, Anderson, G. L., & Clark, J. G. (1971). The Frontier Challenge: Responses to the Trans-Mississippi West. University Press of Kansas.

Chicago (17e ed.) Bronvermelding

University of Kansas, George L. Anderson, en John Garretson Clark. The Frontier Challenge: Responses to the Trans-Mississippi West. Lawrence: University Press of Kansas, 1971.

MLA (9e ed.) Bronvermelding

University of Kansas, et al. The Frontier Challenge: Responses to the Trans-Mississippi West. University Press of Kansas, 1971.