Dyfyniad APA

Sandhya Aggarwal. (2012). Library Services: Challenges and solutions in digital era. Ess Ess.

Dyfyniad Arddull Chicago

Sandhya Aggarwal. Library Services: Challenges and Solutions in Digital Era. New Delhi: Ess Ess, 2012.

Dyfyniad MLA

Sandhya Aggarwal. Library Services: Challenges and Solutions in Digital Era. Ess Ess, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.