APA (7th ed.) Citation

Ely, G. S. (2016). The Texas frontier and the Butterfield Overland Mail, 1858-1861. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Ely, Glen Sample. The Texas Frontier and the Butterfield Overland Mail, 1858-1861. Norman: University of Oklahoma Press, 2016.

MLA (9th ed.) Citation

Ely, Glen Sample. The Texas Frontier and the Butterfield Overland Mail, 1858-1861. University of Oklahoma Press, 2016.