Qin และ Zhicheng. (2012) The Factors Influencing Low-cost Airline Passenger Satisfaction and Loyalty in Bangkok, Thailand. University of the Thai Chamber of Commerce:ม.ป.ท.Qin และ Zhicheng. 2012. The Factors Influencing Low-cost Airline Passenger Satisfaction and Loyalty in Bangkok, Thailand. ม.ป.ท.:University of the Thai Chamber of Commerce;Qin และ Zhicheng. The Factors Influencing Low-cost Airline Passenger Satisfaction and Loyalty in Bangkok, Thailand. ม.ป.ท.:University of the Thai Chamber of Commerce, 2012. Print.