Georgia (Walker County) Estelle quadrangle /
MLA
Geological Survey (U.S.). "Georgia (Walker County) Estelle quadrangle /." University of Georgia. Map and Government Information Library. 1967, https://dlg.usg.edu/record/dlg_topos_usgs75-estelle-1946-1967#item.
APA
Geological Survey (U.S.) (1967). Georgia (Walker County) Estelle quadrangle /. Retrieved from https://dlg.usg.edu/record/dlg_topos_usgs75-estelle-1946-1967#item
Chicago
Geological Survey (U.S.). "Georgia (Walker County) Estelle quadrangle /." 1967. September 18, 2026. https://dlg.usg.edu/record/dlg_topos_usgs75-estelle-1946-1967#item.
