एपीए उद्धरण

Kumar,S. (1983). Social survey, research methods and techniques. New Heights.

शिकागो स्टाइल उद्धरण

Kumar,S. Social Survey, Research Methods and Techniques. New Delhi: New Heights, 1983.

एमएलए उद्धरण

Kumar,S. Social Survey, Research Methods and Techniques. New Heights, 1983.