APA (7th ed.) Citation

Devarajan, G., & Pulikutheil, J. K. (2011). Information access, tools, services and systems. Ess Ess Publications.

Chicago Style (17th ed.) Citation

Devarajan, G., and Joseph Kurien Pulikutheil. Information Access, Tools, Services and Systems. New Delhi: Ess Ess Publications, 2011.

MLA (9th ed.) Citation

Devarajan, G., and Joseph Kurien Pulikutheil. Information Access, Tools, Services and Systems. Ess Ess Publications, 2011.