एपीए उद्धरण

Kochar,R.S. (1998). Principles and Practice of Cataloguing. Rajat.

शिकागो स्टाइल उद्धरण

Kochar,R.S. Principles and Practice of Cataloguing. Delhi: Rajat, 1998.

एमएलए उद्धरण

Kochar,R.S. Principles and Practice of Cataloguing. Rajat, 1998.