Jaspal,Singh. (1991). Introduction to methods of social research. Stelling publishers Pvt Ltd.
Chicago Edition CitationJaspal,Singh. Introduction to Methods of Social Research. New Delhi: Stelling publishers Pvt Ltd, 1991.
MLA Edition CitationJaspal,Singh. Introduction to Methods of Social Research. Stelling publishers Pvt Ltd, 1991.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.