Yuwadee Wongsaeng และ Jintana Yunibhand. (2012) Causal relationship of smoking cessation anong thai alcohol dependent smokers. Chulalongkorn University:ม.ป.ท.Yuwadee Wongsaeng และ Jintana Yunibhand. 2012. Causal relationship of smoking cessation anong thai alcohol dependent smokers. ม.ป.ท.:Chulalongkorn University;Yuwadee Wongsaeng และ Jintana Yunibhand. Causal relationship of smoking cessation anong thai alcohol dependent smokers. ม.ป.ท.:Chulalongkorn University, 2012. Print.