Muhammad Afzam Shah bin Abdul Rahim. (2007). The effect of age and gender on the Malay's ocular dimension. Faculty of Allied Health and Sciences, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad Afzam Shah bin Abdul Rahim. The Effect of Age and Gender on the Malay's Ocular Dimension. Bangi, Selangor: Faculty of Allied Health and Sciences, Universiti Kebangsaan Malaysia, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad Afzam Shah bin Abdul Rahim. The Effect of Age and Gender on the Malay's Ocular Dimension. Faculty of Allied Health and Sciences, Universiti Kebangsaan Malaysia, 2007.
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