Style de citation APA (7e éd.)

Claypool, J. C., & Tenkotte, P. A. (2009). The Encyclopedia of Northern Kentucky. University Press of Kentucky.

Style de citation Chicago (17e éd.)

Claypool, James C., et Paul A. Tenkotte. The Encyclopedia of Northern Kentucky. Lexington: University Press of Kentucky, 2009.

Style de citation MLA (8e éd.)

Claypool, James C., et Paul A. Tenkotte. The Encyclopedia of Northern Kentucky. University Press of Kentucky, 2009.