Beverlee Jean Barnet และ Michael George Hayes. (2014) The perceptions of touch-boundaries in the thai workplace:a study of mahidol university. Mahidol University:ม.ป.ท.Beverlee Jean Barnet และ Michael George Hayes. 2014. The perceptions of touch-boundaries in the thai workplace:a study of mahidol university. ม.ป.ท.:Mahidol University;Beverlee Jean Barnet และ Michael George Hayes. The perceptions of touch-boundaries in the thai workplace:a study of mahidol university. ม.ป.ท.:Mahidol University, 2014. Print.