APA aipamena

Rixon, S. (1987). Listening: Upper - intermediate. New York: Oxford University Press.

Chicago Style aipamena

Rixon, Shelagh. Listening: Upper - Intermediate. New York: Oxford University Press, 1987.

MLA aipamena

Rixon, Shelagh. Listening: Upper - Intermediate. New York: Oxford University Press, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.