Smith, G. E. (1923). The ancient Egyptians and the origin of civilization (New and rev. ed.). Harper.
Chicago Style (17th ed.) CitationSmith, Grafton Elliot. The Ancient Egyptians and the Origin of Civilization. New and rev. ed. London [u.a.]: Harper, 1923.
MLA (8th ed.) CitationSmith, Grafton Elliot. The Ancient Egyptians and the Origin of Civilization. New and rev. ed. Harper, 1923.
Warning: These citations may not always be 100% accurate.