توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Farrah Ja'afar. (2007). 24 hour intraocular lowering effect of beta blocker and prostaglandin: Comparison between fixed and unfixed combination in primary open angle glaucoma. Universiti Kebangsaan Malaysia.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Farrah Ja'afar. 24 Hour Intraocular Lowering Effect of Beta Blocker and Prostaglandin: Comparison Between Fixed and Unfixed Combination in Primary Open Angle Glaucoma. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2007.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Farrah Ja'afar. 24 Hour Intraocular Lowering Effect of Beta Blocker and Prostaglandin: Comparison Between Fixed and Unfixed Combination in Primary Open Angle Glaucoma. Universiti Kebangsaan Malaysia, 2007.