Cita APA (7th ed.)

Klotter, J. C., & Klotter, F. C. (2006). Faces of Kentucky. The University Press of Kentucky.

Cita Chicago (17th ed.)

Klotter, James C., i Freda C. Klotter. Faces of Kentucky. Lexington, Kentucky: The University Press of Kentucky, 2006.

Cita MLA (9th ed.)

Klotter, James C., i Freda C. Klotter. Faces of Kentucky. The University Press of Kentucky, 2006.

Atenció: Aquestes cites poden no estar 100% correctes.