Singh, J. (2007). Methodology and techniques of social research. Kanishka.
Cita Chicago Style (17a ed.)Singh, Jaspal. Methodology and Techniques of Social Research. New York: Kanishka, 2007.
Cita MLA (9a ed.)Singh, Jaspal. Methodology and Techniques of Social Research. Kanishka, 2007.
Precaución: Estas citas no son 100% exactas.