APA (7th ed.) Zitazioa

Ellis, R. (2015). The study of second language acquisition (2a. ed.). Oxford University Press.

Chicago Style (17th ed.) Zitazioa

Ellis, Rod. The Study of Second Language Acquisition. 2a. ed. Oxford: Oxford University Press, 2015.

MLA (9th ed.) Zitazioa

Ellis, Rod. The Study of Second Language Acquisition. 2a. ed. Oxford University Press, 2015.