APA aipamena

Chawla, R. (2008). Adventure tourism. Rajat.

Chicago Style aipamena

Chawla, Romila. Adventure Tourism. New Delhi: Rajat, 2008.

MLA aipamena

Chawla, Romila. Adventure Tourism. Rajat, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.