Pembroke quadrangle Georgia : 15 minute series (topographic)
MLA
Geological Survey (U.S.). "Pembroke quadrangle Georgia : 15 minute series (topographic)." University of Georgia. Map and Government Information Library. 1966, https://dlg.usg.edu/record/dlg_topos_usgs15-pembroke-1948-1966#item.
APA
Geological Survey (U.S.) (1966). Pembroke quadrangle Georgia : 15 minute series (topographic). Retrieved from https://dlg.usg.edu/record/dlg_topos_usgs15-pembroke-1948-1966#item
Chicago
Geological Survey (U.S.). "Pembroke quadrangle Georgia : 15 minute series (topographic)." 1966. October 8, 2026. https://dlg.usg.edu/record/dlg_topos_usgs15-pembroke-1948-1966#item.
