एपीए उद्धरण

Pathak, A. (1999). Screening test guide 2000: Chemistry (IIT- JEE). Allied Publishers.

शिकागो स्टाइल उद्धरण

Pathak, Amita. Screening Test Guide 2000: Chemistry (IIT- JEE). New Delhi: Allied Publishers, 1999.

एमएलए उद्धरण

Pathak, Amita. Screening Test Guide 2000: Chemistry (IIT- JEE). Allied Publishers, 1999.