Al Amri، W. B.، و Baker، M. (2002). Applications of A Proposed Social Semiotic Model in the Analysis of A Corpus of Hard News Reports in Arab and British Newspapers (رسالة دكتوراه غير منشورة). University of Manchester، مانشستر. مسترجع من http://search.mandumah.com/Record/606337
Al Amri، Waleed Bleyhesh، و Mona Baker. "Applications of A Proposed Social Semiotic Model in the Analysis of A Corpus of Hard News Reports in Arab and British Newspapers" رسالة دكتوراه. University of Manchester، مانشستر، 2002. مسترجع من http://search.mandumah.com/Record/606337