APA সাইটেশন

Agarwal,S.P. (1989). Development of library services in india. Concept publishing.

শিকাগো স্টাইলে সাইটেশন

Agarwal,S.P. Development of Library Services in India. Newdelhi: Concept publishing, 1989.

এমএলএ সাইটেশন

Agarwal,S.P. Development of Library Services in India. Concept publishing, 1989.