Bhatia, A. (1982). Tourism development: Principles and practices. Sterling.
Lua i Stíl Chicago (17ú heag.)Bhatia, A. Tourism Development: Principles and Practices. New Delhi: Sterling, 1982.
Lua MLA (9ú heag.)Bhatia, A. Tourism Development: Principles and Practices. Sterling, 1982.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.