APA aipamena

(1996). Performance and competence in second language acquisition. Cambridge: Cambridge University Press.

Chicago Style aipamena

Performance and Competence in Second Language Acquisition. Cambridge: Cambridge University Press, 1996.

MLA aipamena

Performance and Competence in Second Language Acquisition. Cambridge: Cambridge University Press, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.