Παραπομπή APA

Chawla Romila. (2006). Tourism as an industry/1e. Arise.

Παραπομπή Chicago Style

Chawla Romila. Tourism as an Industry/1e. New Delhi: Arise, 2006.

Παραπομπή MLA

Chawla Romila. Tourism as an Industry/1e. Arise, 2006.