APA Edition Citation

Shivendra Singh. (2011). Theory and practice of the Dewey Decimal Classification system. Isha Books.

Chicago Edition Citation

Shivendra Singh. Theory and Practice of the Dewey Decimal Classification System. New Delhi: Isha Books, 2011.

MLA Edition Citation

Shivendra Singh. Theory and Practice of the Dewey Decimal Classification System. Isha Books, 2011.

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