Cita APA (7th ed.)
Ford, T. R., & Vance, R. B. (1962). The Southern Appalachian region: A survey. University of Kentucky Press.
Cita Chicago (17th ed.)
Ford, Thomas R., i Rupert Bayless Vance. The Southern Appalachian Region: A Survey. [Lexington, Kentucky]: University of Kentucky Press, 1962.
Cita MLA (9th ed.)
Ford, Thomas R., i Rupert Bayless Vance. The Southern Appalachian Region: A Survey. University of Kentucky Press, 1962.
Atenció: Aquestes cites poden no estar 100% correctes.