APA (7th ed.) Citation

Siberts, B., & Wyman, W. D. (1954). Nothing but prairie and sky: Life on the Dakota range in the early days. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Siberts, Bruce, and Walker Demarquis Wyman. Nothing but Prairie and Sky: Life on the Dakota Range in the Early Days. Norman: University of Oklahoma Press, 1954.

MLA (9th ed.) Citation

Siberts, Bruce, and Walker Demarquis Wyman. Nothing but Prairie and Sky: Life on the Dakota Range in the Early Days. University of Oklahoma Press, 1954.