APA (7th ed.) Citation

Singh, S. P. (2009). Classification and cataloguing in digital libraries. Omega Publications.

Chicago Style (17th ed.) Citation

Singh, S. P. Classification and Cataloguing in Digital Libraries. New Delhi: Omega Publications, 2009.

MLA (9th ed.) Citation

Singh, S. P. Classification and Cataloguing in Digital Libraries. Omega Publications, 2009.

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