Tiwari, D. (1975). Education at the classroom. Chugh Publications.
シカゴスタイル引用形Tiwari, D.D. Education at the Classroom. Allahabad: Chugh Publications, 1975.
MLA引用形式Tiwari, D.D. Education at the Classroom. Chugh Publications, 1975.
警告: この引用は必ずしも正確ではありません.