APA aipamena

Bryson, B. (1999). The lost continent. Black Swan.

Chicago Style aipamena

Bryson, Bill. The Lost Continent. London: Black Swan, 1999.

MLA aipamena

Bryson, Bill. The Lost Continent. Black Swan, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.