O'Connor, D. B. (1993). Ancient Nubia: Egypt's rival in Africa. Philadelphia: University Museum of Archaeology and Anthropology, University of Pennsylvania.
Chicago Style CitationO'Connor, David B. Ancient Nubia: Egypt's Rival in Africa. Philadelphia: University Museum of Archaeology and Anthropology, University of Pennsylvania, 1993.
MLA CitationO'Connor, David B. Ancient Nubia: Egypt's Rival in Africa. Philadelphia: University Museum of Archaeology and Anthropology, University of Pennsylvania, 1993.
Warning: These citations may not always be 100% accurate.