Vipada Bhukhumkong และ Ake Choonhachatrachai. (2014) Customer’s attitude toward green marketing strategy the study on starbucks customers. Stamford international university:ม.ป.ท.Vipada Bhukhumkong และ Ake Choonhachatrachai. 2014. Customer’s attitude toward green marketing strategy the study on starbucks customers. ม.ป.ท.:Stamford international university;Vipada Bhukhumkong และ Ake Choonhachatrachai. Customer’s attitude toward green marketing strategy the study on starbucks customers. ม.ป.ท.:Stamford international university, 2014. Print.