APA استشهاد

Mittal R L & Krishan Kumar. (1977). Theory of cataloguing. Vikas pub.

استشهاد بنمط شيكاغو

Mittal R L و Krishan Kumar. Theory of Cataloguing. New Delhi: Vikas pub, 1977.

MLA استشهاد

Mittal R L و Krishan Kumar. Theory of Cataloguing. Vikas pub, 1977.