Oppel, K. (2005). Airborn (1st paperback ed.). EOS.
Chicago Style aipamenaOppel, Kenneth. Airborn. 1st paperback ed. New York, NY: EOS, 2005.
MLA aipamenaOppel, Kenneth. Airborn. 1st paperback ed. EOS, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.