APA Edition Citation

Krishan Kumar. (2006). Theory of Classification (4 ed.). Vikas Publishing House Pvt Ltd.

Chicago Edition Citation

Krishan Kumar. Theory of Classification. 4 ed. NewDelhi: Vikas Publishing House Pvt Ltd, 2006.

MLA Edition Citation

Krishan Kumar. Theory of Classification. 4 ed. Vikas Publishing House Pvt Ltd, 2006.

Warning: These citations may not always be 100% accurate.