Singh, J. (1994). Introduction to methods of social research.
シカゴスタイル引用形Singh, Jaspal. Introduction to Methods of Social Research. Sterling Publishers Pvt. Ltd., New Delhi, 1994.
MLA引用形式Singh, Jaspal. Introduction to Methods of Social Research. 1994.
警告: この引用は必ずしも正確ではありません.