Yaowalak Arrakwanich. 2003. A study of the passenger adoption of Bangkok mass transit systems (BTS electric train). Field of Study Development Communication, Kasetsart University;
Yaowalak Arrakwanich. (2003) A study of the passenger adoption of Bangkok mass transit systems (BTS electric train) . Kasetsart University/Bangkok.
Yaowalak Arrakwanich. A study of the passenger adoption of Bangkok mass transit systems (BTS electric train). . Bangkok:Kasetsart University, 2003.
Yaowalak Arrakwanich. (2003) A study of the passenger adoption of Bangkok mass transit systems (BTS electric train) . Kasetsart University/Bangkok.