Pachongchit Intasuwan,Pachongchit Intasuwan..[et al.]. 1996. Factors related to drug addicts behavior of adolescents : executive summary. Bangkok:Behavioral Science Research Institute Sri Nakharinwirot University;
Pachongchit Intasuwan,Pachongchit Intasuwan..[et al.]. (1996) Factors related to drug addicts behavior of adolescents : executive summary. Behavioral Science Research Institute Sri Nakharinwirot University:Bangkok.
Pachongchit Intasuwan,Pachongchit Intasuwan..[et al.]. Factors related to drug addicts behavior of adolescents : executive summary. Bangkok:Behavioral Science Research Institute Sri Nakharinwirot University, 1996. Print.
Pachongchit Intasuwan,Pachongchit Intasuwan..[et al.]. (1996) Factors related to drug addicts behavior of adolescents : executive summary. Behavioral Science Research Institute Sri Nakharinwirot University:Bangkok.