APA استشهاد

Singh,Jaspal. (2001). Methodology and techniques of social research. Kanishka publishing house.

استشهاد بنمط شيكاغو

Singh,Jaspal. Methodology and Techniques of Social Research. New Delhi: Kanishka publishing house, 2001.

MLA استشهاد

Singh,Jaspal. Methodology and Techniques of Social Research. Kanishka publishing house, 2001.