Muhammad Farahi 'Arif bin Tajul Ariffin. (2019). Halal-based capsule for pharmaceutical products: A master list, availability and product utilization review. Kulliyyah of Pharmacy, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Muhammad Farahi 'Arif bin Tajul Ariffin. Halal-based Capsule for Pharmaceutical Products: A Master List, Availability and Product Utilization Review. Kuantan, Pahang: Kulliyyah of Pharmacy, International Islamic University Malaysia, 2019.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Muhammad Farahi 'Arif bin Tajul Ariffin. Halal-based Capsule for Pharmaceutical Products: A Master List, Availability and Product Utilization Review. Kulliyyah of Pharmacy, International Islamic University Malaysia, 2019.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.