APA Edition Citation

Krishan Kumar. (1994). Theory of classification. Vikas publishing house Pvt.Ltd..

Chicago Edition Citation

Krishan Kumar. Theory of Classification. New Delhi: Vikas publishing house Pvt.Ltd., 1994.

MLA Edition Citation

Krishan Kumar. Theory of Classification. Vikas publishing house Pvt.Ltd., 1994.

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