APA aipamena

Mason, R. (2003). Speaking on special occasions. Hodder.

Chicago Style aipamena

Mason, Roger. Speaking on Special Occasions. London: Hodder, 2003.

MLA aipamena

Mason, Roger. Speaking on Special Occasions. Hodder, 2003.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.