Παραπομπή APA

ISI & Krishan Kumar. (1991). Theory of cataloguing. Vikas pub.

Παραπομπή Chicago Style

ISI και Krishan Kumar. Theory of Cataloguing. New Delhi: Vikas pub, 1991.

Παραπομπή MLA

ISI και Krishan Kumar. Theory of Cataloguing. Vikas pub, 1991.