University of Delhi. (1988). Annual convocation: Hand book of research activities, eng.
シカゴスタイル引用形University of Delhi. Annual Convocation: Hand Book of Research Activities, Eng. 1988.
MLA引用形式University of Delhi. Annual Convocation: Hand Book of Research Activities, Eng. 1988.
警告: この引用は必ずしも正確ではありません.