APA aipamena

Harry Smit. (2014). The Social Evolution of Human Nature (1.). Cambridge University Press.

Chicago Style aipamena

Harry Smit. The Social Evolution of Human Nature. 1. Cambridge University Press, 2014.

MLA aipamena

Harry Smit. The Social Evolution of Human Nature. 1. Cambridge University Press, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.