APA (7th ed.) Citation

Edgar, R. R. (2008). Civilizations: Past and present (12th ed.). Pearson/Longman.

Chicago Style (17th ed.) Citation

Edgar, Robert R. Civilizations: Past and Present. 12th ed. New York: Pearson/Longman, 2008.

MLA (9th ed.) Citation

Edgar, Robert R. Civilizations: Past and Present. 12th ed. Pearson/Longman, 2008.