APA (7th ed.) Citation

Shirk, G. H. (1974). Oklahoma place names (2d ed., rev. and enl.). University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Shirk, George H. Oklahoma Place Names. 2d ed., rev. and enl. Norman: University of Oklahoma Press, 1974.

MLA (9th ed.) Citation

Shirk, George H. Oklahoma Place Names. 2d ed., rev. and enl. University of Oklahoma Press, 1974.