Phetlada Charoensawatd และ Wanida Phankaeo. (2009) Attitudes of mature consumers toward electronic banking :. Thammasat University:ม.ป.ท.Phetlada Charoensawatd และ Wanida Phankaeo. 2009. Attitudes of mature consumers toward electronic banking :. ม.ป.ท.:Thammasat University;Phetlada Charoensawatd และ Wanida Phankaeo. Attitudes of mature consumers toward electronic banking :. ม.ป.ท.:Thammasat University, 2009. Print.