Habbash، M. M. R.، و Troudi، S. (2011). Status Change of English and its Role in Shaping Public Education Language Policy and Practice in Saudi Arabia: A Postmodernist Critical Perspective (رسالة دكتوراه غير منشورة). University of Exeter، إكستر. مسترجع من http://search.mandumah.com/Record/609839
Habbash، Manssour Mohammed Ras'an، و Salah Troudi. "Status Change of English and Its Role in Shaping Public Education Language Policy and Practice in Saudi Arabia: A Postmodernist Critical Perspective" رسالة دكتوراه. University of Exeter، إكستر، 2011. مسترجع من http://search.mandumah.com/Record/609839