Amnah Bahari. (1991). Critical analysis of Kassim Ahmad's controversial issues on hadith in "Hadis: satu penilaian semula": A thesis in contemporary issues on hadith. : International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Amnah Bahari. Critical Analysis of Kassim Ahmad's Controversial Issues on Hadith in "Hadis: Satu Penilaian Semula": A Thesis in Contemporary Issues on Hadith. Petaling Jaya: : International Islamic University Malaysia, 1991.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Amnah Bahari. Critical Analysis of Kassim Ahmad's Controversial Issues on Hadith in "Hadis: Satu Penilaian Semula": A Thesis in Contemporary Issues on Hadith. : International Islamic University Malaysia, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.