Dokumentuaren aipamena

APA (7th ed.) Zitazioa
Jones, W. D. (1960). Civilization: Through the centuries. Ginn and Company.
Chicago Style (17th ed.) Zitazioa
Jones, Wilbur Devereux. Civilization: Through the Centuries. Boston: Ginn and Company, 1960.
MLA (9th ed.) Zitazioa
Jones, Wilbur Devereux. Civilization: Through the Centuries. Ginn and Company, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.