APA (7th ed.) Zitazioa
Coffin, J. G., & Stacey, R. C. (2008). Western civilizations: Their history & their culture (16th ed.). W.W. Norton & Co..
Chicago Style (17th ed.) Zitazioa
Coffin, Judith G., eta Robert C. Stacey. Western Civilizations: Their History & Their Culture. 16th ed. New York: W.W. Norton & Co., 2008.
MLA (9th ed.) Zitazioa
Coffin, Judith G., eta Robert C. Stacey. Western Civilizations: Their History & Their Culture. 16th ed. W.W. Norton & Co., 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.