Guthrie, G. M. (1989). Geology and marble resources of the Sylacauga marble district. Geological Survey of Alabama : Additional copies, Publication Sales Office.
Chicago Style (17th ed.) CitationGuthrie, Gregory M. Geology and Marble Resources of the Sylacauga Marble District. Tuscaloosa, Ala.: Geological Survey of Alabama : Additional copies, Publication Sales Office, 1989.
MLA (8th ed.) CitationGuthrie, Gregory M. Geology and Marble Resources of the Sylacauga Marble District. Geological Survey of Alabama : Additional copies, Publication Sales Office, 1989.
Warning: These citations may not always be 100% accurate.