APA (7th ed.) Zitazioa

Leakey, L. S. (1970). The stone age races of Kenya. Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Leakey, L. S. The Stone Age Races of Kenya. Londres: Oxford University Press, 1970.

MLA (9th ed.) Zitazioa

Leakey, L. S. The Stone Age Races of Kenya. Oxford University Press, 1970.