APA (7th ed.) Citation

Geological Survey (U.S.). (1939). Spirit leveling in South Carolina: Pt. 1, Northern South Carolina 1896-1938. [s.n.].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Spirit Leveling in South Carolina: Pt. 1, Northern South Carolina 1896-1938. [Washington]: [s.n.], 1939.

MLA (9th ed.) Citation

Geological Survey (U.S.). Spirit Leveling in South Carolina: Pt. 1, Northern South Carolina 1896-1938. [s.n.], 1939.