APA (7th ed.) Citation

Clark, T. D. (1968). Three American frontiers: Writings of Thomas D. Clark. University of Kentucky Press.

Chicago Style (17th ed.) Citation

Clark, Thomas Dionysius. Three American Frontiers: Writings of Thomas D. Clark. Lexington: University of Kentucky Press, 1968.

MLA (9th ed.) Citation

Clark, Thomas Dionysius. Three American Frontiers: Writings of Thomas D. Clark. University of Kentucky Press, 1968.

Warning: These citations may not always be 100% accurate.