Mushawiahti Mustapha. (2007). Relationship between the central corneal thickness and retinal nerve fiber layer in open angle glaucoma (primary open angle glaucoma and normal tension glaucoma). Faculty of Medicine, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Mushawiahti Mustapha. Relationship Between the Central Corneal Thickness and Retinal Nerve Fiber Layer in Open Angle Glaucoma (primary Open Angle Glaucoma and Normal Tension Glaucoma). Kuala Lumpur: Faculty of Medicine, Universiti Kebangsaan Malaysia, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Mushawiahti Mustapha. Relationship Between the Central Corneal Thickness and Retinal Nerve Fiber Layer in Open Angle Glaucoma (primary Open Angle Glaucoma and Normal Tension Glaucoma). Faculty of Medicine, Universiti Kebangsaan Malaysia, 2007.