Singh, J. (2007). Methodology and techniques of social research. Kanishka.
Chicagoスタイル(17版)引用形式Singh, Jaspal. Methodology and Techniques of Social Research. New York: Kanishka, 2007.
MLA(9版)引用形式Singh, Jaspal. Methodology and Techniques of Social Research. Kanishka, 2007.
警告: この引用は必ずしも正確ではありません.