APA aipamena

Byrne, T. (2004). New English file: Elementary : Business resource book. Oxford: Oxford Univ. Press.

Chicago Style aipamena

Byrne, Tracy. New English File: Elementary : Business Resource Book. Oxford: Oxford Univ. Press, 2004.

MLA aipamena

Byrne, Tracy. New English File: Elementary : Business Resource Book. Oxford: Oxford Univ. Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.