Georgia--North Carolina Dillard quadrangle /
MLA
Geological Survey (U.S.). "Georgia--North Carolina Dillard quadrangle /." University of Georgia. Map and Government Information Library. 1977, https://dlg.usg.edu/record/dlg_topos_usgs75-dillard-1946-1977#item.
APA
Geological Survey (U.S.) (1977). Georgia--North Carolina Dillard quadrangle /. Retrieved from https://dlg.usg.edu/record/dlg_topos_usgs75-dillard-1946-1977#item
Chicago
Geological Survey (U.S.). "Georgia--North Carolina Dillard quadrangle /." 1977. May 27, 2026. https://dlg.usg.edu/record/dlg_topos_usgs75-dillard-1946-1977#item.
