al Saad, M. A. J. (2011). The knowledge and acceptance of cervical cance vaccine (HPV) among mothers with daughtherin sixth grade in Aleppo Syria. Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)al Saad, Mohammed Ahmed Jasim. The Knowledge and Acceptance of Cervical Cance Vaccine (HPV) Among Mothers with Daughtherin Sixth Grade in Aleppo Syria. Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)al Saad, Mohammed Ahmed Jasim. The Knowledge and Acceptance of Cervical Cance Vaccine (HPV) Among Mothers with Daughtherin Sixth Grade in Aleppo Syria. Faculty of Medicine, Universiti Kebangsaan Malaysia, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.