APA aipamena

Rana, V. S. (2012). Dynamics of modern tourism. Centrum.

Chicago Style aipamena

Rana, Varinder Singh. Dynamics of Modern Tourism. New Delhi: Centrum, 2012.

MLA aipamena

Rana, Varinder Singh. Dynamics of Modern Tourism. Centrum, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.