Ghazali Mustapha. (2007). A study on teachers' written responses to students' writing and students' reactions to the responses. Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ghazali Mustapha. A Study on Teachers' Written Responses to Students' Writing and Students' Reactions to the Responses. Bangi, Selangor: Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ghazali Mustapha. A Study on Teachers' Written Responses to Students' Writing and Students' Reactions to the Responses. Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.