Al Subahi، A. A. A.، و Davies، A. (1988). A Communicative - Functional English Curriculum for Intermediate School in Saudi Arabia: A Model for English Syllabus Design and Implementation (رسالة دكتوراه غير منشورة). University of Edinburgh، إدنبره. مسترجع من http://search.mandumah.com/Record/610974
Al Subahi، Abd Alhai Ahmed، و Alan Davies. "A Communicative - Functional English Curriculum for Intermediate School in Saudi Arabia: A Model for English Syllabus Design and Implementation" رسالة دكتوراه. University of Edinburgh، إدنبره، 1988. مسترجع من http://search.mandumah.com/Record/610974