APA সাইটেশন

Jeevan,, V. (2011). E-resources and digital services. Ess Ess.

শিকাগো স্টাইলে সাইটেশন

Jeevan,, V.K.J. E-resources and Digital Services. New Delhi: Ess Ess, 2011.

এমএলএ সাইটেশন

Jeevan,, V.K.J. E-resources and Digital Services. Ess Ess, 2011.