Murthy, E. (2008). Tourism planning: Concepts, approaches and techniques. ABD Publ.
Lua i Stíl Chicago (17ú heag.)Murthy, E.K. Tourism Planning: Concepts, Approaches and Techniques. Jaipur: ABD Publ, 2008.
Lua MLA (9ú heag.)Murthy, E.K. Tourism Planning: Concepts, Approaches and Techniques. ABD Publ, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.