APA (7th ed.) Citation

Leckie, W. H., & Leigh, W. R. (1963). The military conquest of the southern plains. University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Leckie, William H., and William Robinson Leigh. The Military Conquest of the Southern Plains. Norman: University of Oklahoma Press, 1963.

MLA (9th ed.) Citation

Leckie, William H., and William Robinson Leigh. The Military Conquest of the Southern Plains. University of Oklahoma Press, 1963.