APA aipamena

Swan, M. (1989). The Cambridge English course: Teacher's book. Cambridge: Cambridge Univ. Press.

Chicago Style aipamena

Swan, Michael. The Cambridge English Course: Teacher's Book. Cambridge: Cambridge Univ. Press, 1989.

MLA aipamena

Swan, Michael. The Cambridge English Course: Teacher's Book. Cambridge: Cambridge Univ. Press, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.