APA-referens (7:e uppl.)

Murthy, E. (2008). Tourism planning: Concepts, approaches and techniques. ABD Publ.

Chicago-referens (17:e uppl.)

Murthy, E.K. Tourism Planning: Concepts, Approaches and Techniques. Jaipur: ABD Publ, 2008.

MLA-referens (9:e uppl.)

Murthy, E.K. Tourism Planning: Concepts, Approaches and Techniques. ABD Publ, 2008.