APA aipamena

Leeder, S. H. (1912). The desert gateway: Biskra and thereabouts. London: Cassell.

Chicago Style aipamena

Leeder, Simon Henry. The Desert Gateway: Biskra and Thereabouts. London: Cassell, 1912.

MLA aipamena

Leeder, Simon Henry. The Desert Gateway: Biskra and Thereabouts. London: Cassell, 1912.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.