APA (7th ed.) Citation

Miller, D. H., Steffen, J. O., Savage, W. W., & Thompson, S. I. (1977). The Frontier: Comparative studies. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Miller, David Harry, Jerome O. Steffen, William W. Savage, and Stephan I. Thompson. The Frontier: Comparative Studies. Norman: University of Oklahoma Press, 1977.

MLA (9th ed.) Citation

Miller, David Harry, et al. The Frontier: Comparative Studies. University of Oklahoma Press, 1977.