Cita APA (7a ed.)

(2004). Census of Population and Housing, 2000 [United States] Summary File 4, West Virginia / United States Department of Commerce. Bureau of the Census. [electronic resource].

Cita Chicago Style (17a ed.)

Census of Population and Housing, 2000 [United States] Summary File 4, West Virginia / United States Department of Commerce. Bureau of the Census. [electronic Resource]. 2004.

Cita MLA (9a ed.)

Census of Population and Housing, 2000 [United States] Summary File 4, West Virginia / United States Department of Commerce. Bureau of the Census. [electronic Resource]. 2004.