Παραπομπή APA

Dutta H N & Krishan Kumar. (2014). Theory of cataloguing (5.). Vikas pub.

Παραπομπή Chicago Style

Dutta H N και Krishan Kumar. Theory of Cataloguing. 5. New Delhi: Vikas pub, 2014.

Παραπομπή MLA

Dutta H N και Krishan Kumar. Theory of Cataloguing. 5. Vikas pub, 2014.