APA (7th ed.) Citation

Gard, W. (1979). The Chisholm Trail. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Gard, Wayne. The Chisholm Trail. Norman, Okla.: University of Oklahoma Press, 1979.

MLA (9th ed.) Citation

Gard, Wayne. The Chisholm Trail. University of Oklahoma Press, 1979.