(2004). Census of Population and Housing, 2000 [United States] Summary File 4, Kentucky / United States Department of Commerce. Bureau of the Census. [electronic resource].
Chicago-Zitierstil (17. Ausg.)Census of Population and Housing, 2000 [United States] Summary File 4, Kentucky / United States Department of Commerce. Bureau of the Census. [electronic Resource]. 2004.
MLA-Zitierstil (9. Ausg.)Census of Population and Housing, 2000 [United States] Summary File 4, Kentucky / United States Department of Commerce. Bureau of the Census. [electronic Resource]. 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.