APA-viite

Narasaiah, M. L. (2004). Globalization and Sustainable Tourism Development. Discovery Publishing House.

Chicago-tyylinen lähdeviittaus

Narasaiah, M. L. Globalization and Sustainable Tourism Development. New Delhi: Discovery Publishing House, 2004.

MLA-viite

Narasaiah, M. L. Globalization and Sustainable Tourism Development. Discovery Publishing House, 2004.