APA (7th ed.) Zitazioa

Tattersall, I. (2006). The world from beginnings to 4000 BCE. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Tattersall, Ian. The World from Beginnings to 4000 BCE. Oxford ; New York: Oxford University Press, 2006.

MLA (9th ed.) Zitazioa

Tattersall, Ian. The World from Beginnings to 4000 BCE. Oxford University Press, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.