Dokumentuaren aipamena

APA (7th ed.) Zitazioa
ebrary, Inc. (2006). The Hutchinson chronology of world history. Helicon.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc. The Hutchinson Chronology of World History. Abingdon, England: Helicon, 2006.
MLA (9th ed.) Zitazioa
ebrary, Inc. The Hutchinson Chronology of World History. Helicon, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.