APA aipamena

Hutchinson, T. (1997). American hotline: Intermediate-teacher'sbook. Oxford: Oxford University Press.

Chicago Style aipamena

Hutchinson, Tom. American Hotline: Intermediate-teacher'sbook. Oxford: Oxford University Press, 1997.

MLA aipamena

Hutchinson, Tom. American Hotline: Intermediate-teacher'sbook. Oxford: Oxford University Press, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.