APA-referens

Andrews, S. (2007). Introduction to tourism and hospitality industry. Tata McGrawhill publishing.

Chicago-stil citat

Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. New Delhi: Tata McGrawhill publishing, 2007.

MLA-referens

Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. Tata McGrawhill publishing, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.