Thakur, D. N., & Thakur, D. Studies in educational development.
シカゴスタイル引用形Thakur, D N., , Devendra Thakur. Studies in Educational Development. New Delhi, Deep & Deep Publications.
MLA引用形式Thakur, D N., , Devendra Thakur. Studies in Educational Development.
警告: この引用は必ずしも正確ではありません.