Ireland, R. M. (2009). The County in Kentucky History. University Press of Kentucky.
Cita Chicago Style (17a ed.)Ireland, Robert M. The County in Kentucky History. Lexington: University Press of Kentucky, 2009.
Cita MLA (8a ed.)Ireland, Robert M. The County in Kentucky History. University Press of Kentucky, 2009.
Precaución: Estas citas no son 100% exactas.