APA aipamena

Ravindra Verma. (2010). Sports tourism. Centrum Press.

Chicago Style aipamena

Ravindra Verma. Sports Tourism. New Delhi: Centrum Press, 2010.

MLA aipamena

Ravindra Verma. Sports Tourism. Centrum Press, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.