Pasawan Bunruang และ Nuntana Udomkit. (2010) An empirical study of the relationship between social networking and purchasing decision on types of mobile phone. Mahidol University:ม.ป.ท.Pasawan Bunruang และ Nuntana Udomkit. 2010. An empirical study of the relationship between social networking and purchasing decision on types of mobile phone. ม.ป.ท.:Mahidol University;Pasawan Bunruang และ Nuntana Udomkit. An empirical study of the relationship between social networking and purchasing decision on types of mobile phone. ม.ป.ท.:Mahidol University, 2010. Print.