Al Homoud، F. A.، و Good، J. (2003). The relationship between the vocabulary size of Saudi EFL university students and their ability to fill in Cloze reading passges (رسالة ماجستير غير منشورة). University of Essex، إسيكس. مسترجع من http://search.mandumah.com/Record/599957
Al Homoud، Faisal A.، و Julian Good. "The Relationship between the Vocabulary Size of Saudi EFL University Students and Their Ability to Fill in Cloze Reading Passges" رسالة ماجستير. University of Essex، إسيكس، 2003. مسترجع من http://search.mandumah.com/Record/599957