Sách Tham khảo tiếng Anh

2010, KAYE (KYE-SUNG) CHON, PH.D., CHE - Chair, Professor, and Director School of Hotel and Tourism Management The Hong Kong Polytechnic University, THOMAS A. MAIER, PH.D - President, TAM-Global Services Inc. International Professor of Service Leadership and Innovation Rochester Institute of Technology in Dubai

2023, Aleksandar Mratinković, Dan Piestun (PhD), Dan Piestun (PhD), Felecia Killings, Dr. Sandra El Hajj, Ph.D, Dr. Tanjina Nur, Stephen, Michelle

2012, Anutosh Bhakta - Principal Jaypee Hotels Training Centre Agra

2008, Robert Christie Mill - School of Hotel, Restaurant, and Tourism Management Daniels College of Business University of Denver

2012, Robert Christie Mill

2021, Dennis Reynolds, Ph.D. Imran Rahman, Ph.D. Clayton Barrows, Ed.D.