Abdullatif، H. I.، و Huberty، T. (1992). Depression, self-esteem and attributional style as predictors of students' satisfaction with college life (رسالة دكتوراه غير منشورة). Indiana University، إنديانا. مسترجع من http://search.mandumah.com/Record/612490
Abdullatif، Hassan I.، و Thomas Huberty. "Depression, Self-esteem and Attributional Style As Predictors of Students' Satisfaction With College Life" رسالة دكتوراه. Indiana University، إنديانا، 1992. مسترجع من http://search.mandumah.com/Record/612490