Singh,Jaspal. (2001). Methodology and techniques of social research. Kanishka publishing house.
Chicago Edition CitationSingh,Jaspal. Methodology and Techniques of Social Research. New Delhi: Kanishka publishing house, 2001.
Cita MLASingh,Jaspal. Methodology and Techniques of Social Research. Kanishka publishing house, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.