एपीए उद्धरण

Raj,Hans. (1987). Theory and practice in social research. Surjeet Publications.

शिकागो स्टाइल उद्धरण

Raj,Hans. Theory and Practice in Social Research. Delhi: Surjeet Publications, 1987.

एमएलए उद्धरण

Raj,Hans. Theory and Practice in Social Research. Surjeet Publications, 1987.