APA (7th ed.) Citation

Bell, H. (1988). Map showing Mesozoic diabase dikes in South Carolina described in 1960. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Bell, Henry. Map Showing Mesozoic Diabase Dikes in South Carolina Described in 1960. Reston, Va.: U.S. Geological Survey, 1988.

MLA (9th ed.) Citation

Bell, Henry. Map Showing Mesozoic Diabase Dikes in South Carolina Described in 1960. U.S. Geological Survey, 1988.