Amin, A. (1970). In-service education program of elementary school teachers in the Philippines and its implication for Afghanistan. s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Amin, Aminullah. In-service Education Program of Elementary School Teachers in the Philippines and Its Implication for Afghanistan. [Quezon City: s.n.], 1970.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Amin, Aminullah. In-service Education Program of Elementary School Teachers in the Philippines and Its Implication for Afghanistan. s.n.], 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.