S.P.Singh. (2007). Research methods in social sciences: A manual for designing questionnaires. Kanishka.
Chicago Edition CitationS.P.Singh. Research Methods in Social Sciences: A Manual for Designing Questionnaires. New Delhi: Kanishka, 2007.
MLA Edition CitationS.P.Singh. Research Methods in Social Sciences: A Manual for Designing Questionnaires. Kanishka, 2007.
Warning: These citations may not always be 100% accurate.