Winks, R. W. (1988). A history of civilization: Prehistory to the present (7th ed.). Prentice-Hall.
Chicago-referens (17:e uppl.)Winks, Robin W. A History of Civilization: Prehistory to the Present. 7th ed. Englewood Cliffs, N.J: Prentice-Hall, 1988.
MLA-referens (9:e uppl.)Winks, Robin W. A History of Civilization: Prehistory to the Present. 7th ed. Prentice-Hall, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.