APA aipamena

Alan Davies. (2013). Native Speakers and Native Users (1.). Cambridge University Press.

Chicago Style aipamena

Alan Davies. Native Speakers and Native Users. 1. Cambridge University Press, 2013.

MLA aipamena

Alan Davies. Native Speakers and Native Users. 1. Cambridge University Press, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.