Bal, P. K. (2012). Emerging trends in tourism and hospitality marketing.
Chicago Edition CitationBal, P K. Emerging Trends in Tourism and Hospitality Marketing. Cyber Tech Publications, New Delhi, 2012.
Cita MLABal, P K. Emerging Trends in Tourism and Hospitality Marketing. 2012.
Atenció: Aquestes cites poden no estar 100% correctes.