APA সাইটেশন

(2000). Changing trends in Library and Information Science. Ess Ess.

শিকাগো স্টাইলে সাইটেশন

Changing Trends in Library and Information Science. New Delhi: Ess Ess, 2000.

এমএলএ সাইটেশন

Changing Trends in Library and Information Science. Ess Ess, 2000.