Burns, E. M. (1982). World civilizations, their history and their culture (6th ed.). Norton.
Citace podle Chicago (17th ed.)Burns, Edward McNall. World Civilizations, Their History and Their Culture. 6th ed. New York, N.Y: Norton, 1982.
Citace podle MLA (9th ed.)Burns, Edward McNall. World Civilizations, Their History and Their Culture. 6th ed. Norton, 1982.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..