United States. Bureau of the Census. Data User Services Division. (1991). TIGER/line census files, 1990.: North Carolina (Surry-Yancey)/South Carolina, South Carolina. U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division.
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. Data User Services Division. TIGER/line Census Files, 1990.: North Carolina (Surry-Yancey)/South Carolina, South Carolina. Washington, DC: U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, 1991.
MLA (9th ed.) CitationUnited States. Bureau of the Census. Data User Services Division. TIGER/line Census Files, 1990.: North Carolina (Surry-Yancey)/South Carolina, South Carolina. U.S. Dept. of Commerce, Bureau of the Census, Data User Services Division, 1991.