Narasaiah, M. L. (2004). Globalization and Sustainable Tourism Development. Discovery Publishing House.
Chicago Style aipamenaNarasaiah, M. L. Globalization and Sustainable Tourism Development. New Delhi: Discovery Publishing House, 2004.
MLA aipamenaNarasaiah, M. L. Globalization and Sustainable Tourism Development. Discovery Publishing House, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.