Bhatia A.K. (2002). Tourism development principles and practices/2e (2nd ed.). Sterling.
Chicago ZitierstilBhatia A.K. Tourism Development Principles and Practices/2e. 2nd ed. New Delhi: Sterling, 2002.
MLA ZitierstilBhatia A.K. Tourism Development Principles and Practices/2e. 2nd ed. Sterling, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.