APA (7th ed.) Citation

Clark, T. D., Roland, C. P., & Klotter, J. C. (2006). My century in history: Memoirs. University Press of Kentucky.

Chicago Style (17th ed.) Citation

Clark, Thomas Dionysius, Charles Pierce Roland, and James C. Klotter. My Century in History: Memoirs. Lexington: University Press of Kentucky, 2006.

MLA (9th ed.) Citation

Clark, Thomas Dionysius, et al. My Century in History: Memoirs. University Press of Kentucky, 2006.