Amin, A. (1976). In-service education program of elementary school teachers in the Philippines and its implication for Afghanistan [microform]. Photoduplication Service. University of the Philippines Library.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Amin, Aminullah. In-service Education Program of Elementary School Teachers in the Philippines and Its Implication for Afghanistan [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1976.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Amin, Aminullah. In-service Education Program of Elementary School Teachers in the Philippines and Its Implication for Afghanistan [microform]. Photoduplication Service. University of the Philippines Library, 1976.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.