APA (7th ed.) Citation

South Carolina. Department of Highways and Public Transportation. (1992). South Carolina state highway primary system. South Carolina Dept. of Highways & Public Transportation.

Chicago Style (17th ed.) Citation

South Carolina. Department of Highways and Public Transportation. South Carolina State Highway Primary System. Columbia, S.C.: South Carolina Dept. of Highways & Public Transportation, 1992.

MLA (9th ed.) Citation

South Carolina. Department of Highways and Public Transportation. South Carolina State Highway Primary System. South Carolina Dept. of Highways & Public Transportation, 1992.