Cita APA (7a ed.)

Nicholas, J. K., Farwell, H. F., & Kephart, H. (1993). Smoky Mountain Voices: A Lexicon of Southern Appalachian Speech Based on the Research of Horace Kephart. University Press of Kentucky.

Cita Chicago Style (17a ed.)

Nicholas, J. Karl, Harold F. Farwell, y Horace Kephart. Smoky Mountain Voices: A Lexicon of Southern Appalachian Speech Based on the Research of Horace Kephart. Lexington: University Press of Kentucky, 1993.

Cita MLA (8a ed.)

Nicholas, J. Karl, et al. Smoky Mountain Voices: A Lexicon of Southern Appalachian Speech Based on the Research of Horace Kephart. University Press of Kentucky, 1993.