Gumel, A. M. (2013). Biosynthesis of Chiral Poly-Hydroxyacyl Esters and their Enzymatic Functionalization as Glycopolymers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Gumel, Ahmad Mohammed. Biosynthesis of Chiral Poly-Hydroxyacyl Esters and Their Enzymatic Functionalization as Glycopolymers. 2013.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Gumel, Ahmad Mohammed. Biosynthesis of Chiral Poly-Hydroxyacyl Esters and Their Enzymatic Functionalization as Glycopolymers. 2013.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.