APA aipamena

JohnPrice. (1971). The origin and evolution (4th ed.). English University Press.

Chicago Style aipamena

JohnPrice. The Origin and Evolution. 4th ed. English University Press, 1971.

MLA aipamena

JohnPrice. The Origin and Evolution. 4th ed. English University Press, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.