Zulkifli, M. K. A. (2017). Evaliuation of aqueous extract of red and yellow allium cepa (onion) against pathogenic bacterial assosiated with ocular infections / Muhamad Khairul Amirin Zulkifli.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zulkifli, Muhamad Khairul Amirin. Evaliuation of Aqueous Extract of Red and Yellow Allium Cepa (onion) Against Pathogenic Bacterial Assosiated with Ocular Infections / Muhamad Khairul Amirin Zulkifli. 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zulkifli, Muhamad Khairul Amirin. Evaliuation of Aqueous Extract of Red and Yellow Allium Cepa (onion) Against Pathogenic Bacterial Assosiated with Ocular Infections / Muhamad Khairul Amirin Zulkifli. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.