ECU Libraries Catalog
1990 census of population and housing. Summary tape file 3A. Texas (Donley County-Karnes County).
MLA
1990 Census of Population and Housing. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, 1992.
APA
(1992). 1990 census of population and housing. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division.
Chicago
1990 Census of Population and Housing. , Summary Tape File 3A. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, 1992.