APA-referens

Sagar, P. V. (2005). Library classification. Ansari Road, New Delhi: Sonali Publications.

Chicago-stil citat

Sagar, Putumbaka Vidya. Library Classification. Ansari Road, New Delhi: Sonali Publications, 2005.

MLA-referens

Sagar, Putumbaka Vidya. Library Classification. Ansari Road, New Delhi: Sonali Publications, 2005.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.