APA aipamena

John Eastwood. (1997). Oxford guide to English grammar. Oxford, NY: Oxford Univ. Press.

Chicago Style aipamena

John Eastwood. Oxford Guide to English Grammar. Oxford, NY: Oxford Univ. Press, 1997.

MLA aipamena

John Eastwood. Oxford Guide to English Grammar. Oxford, NY: Oxford Univ. Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.