APA aipamena

Oxenden,Clive. (2008). American English file: Student book 2. Oxford: Oxford University Press.

Chicago Style aipamena

Oxenden,Clive. American English File: Student Book 2. Oxford: Oxford University Press, 2008.

MLA aipamena

Oxenden,Clive. American English File: Student Book 2. Oxford: Oxford University Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.