Citazione APA

Polanka S & Krishan Kumar. (2013). Theory of cataloguing (5.). Vikas pub.

Stile di citazione Chicago

Polanka S e Krishan Kumar. Theory of Cataloguing. 5. New Delhi: Vikas pub, 2013.

Citazione MLA

Polanka S e Krishan Kumar. Theory of Cataloguing. 5. Vikas pub, 2013.