Egypt quadrangle : 15 minute series
MLA
United States. Army Map Service.. "Egypt quadrangle : 15 minute series." University of Georgia. Map and Government Information Library. 1957, https://dlg.usg.edu/record/dlg_topos_usgs15-egypt-1939-1957#item.
APA
United States. Army Map Service. (1957). Egypt quadrangle : 15 minute series. Retrieved from https://dlg.usg.edu/record/dlg_topos_usgs15-egypt-1939-1957#item
Chicago
United States. Army Map Service.. "Egypt quadrangle : 15 minute series." 1957. June 3, 2026. https://dlg.usg.edu/record/dlg_topos_usgs15-egypt-1939-1957#item.
