APA-referens

Andrews, S. (2007). Introduction to tourism and hospitality industry. New Delhi: McGraw-Hill.

Chicago-stil citat

Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. New Delhi: McGraw-Hill, 2007.

MLA-referens

Andrews, Sudhir. Introduction to Tourism and Hospitality Industry. New Delhi: McGraw-Hill, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.