Maeta Chumni และ Somchai Ratanakomut. (2001) Tourism Demand Model : determinants of Thailand's international tourist receipt. Chulalongkorn University:ม.ป.ท.Maeta Chumni และ Somchai Ratanakomut. 2001. Tourism Demand Model : determinants of Thailand's international tourist receipt. ม.ป.ท.:Chulalongkorn University;Maeta Chumni และ Somchai Ratanakomut. Tourism Demand Model : determinants of Thailand's international tourist receipt. ม.ป.ท.:Chulalongkorn University, 2001. Print.