APA aipamena

Bernard, J., & Lee, L. (2004). Select readings: Upper-intermediate. New York: Oxford University Press.

Chicago Style aipamena

Bernard, Jean, và Linda Lee. Select Readings: Upper-intermediate. New York: Oxford University Press, 2004.

MLA aipamena

Bernard, Jean, và Linda Lee. Select Readings: Upper-intermediate. New York: Oxford University Press, 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.