APA (7th ed.) Zitazioa

Winks, R. W. (1988). A history of civilization (7th.ed.). Prentice Hall.

Chicago Style (17th ed.) Zitazioa

Winks, Robin W. A History of Civilization. 7th.ed. Englewood Cliffs: Prentice Hall, 1988.

MLA (9th ed.) Zitazioa

Winks, Robin W. A History of Civilization. 7th.ed. Prentice Hall, 1988.