SETHI PRAVEEN. (2002). HOTEL AND HOSPITALITY MARKETING: BUSINESS OF THE FUTURE. RAJAT PUBLICATIONS.
Chicago-viite (17. p.)SETHI PRAVEEN. HOTEL AND HOSPITALITY MARKETING: BUSINESS OF THE FUTURE. NEW DELHI: RAJAT PUBLICATIONS, 2002.
MLA-viite (9. p.)SETHI PRAVEEN. HOTEL AND HOSPITALITY MARKETING: BUSINESS OF THE FUTURE. RAJAT PUBLICATIONS, 2002.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.