एपीए उद्धरण

Devarajan,G. (2001). New challenges in librarianship. Ess Ess Publications.

शिकागो स्टाइल उद्धरण

Devarajan,G. New Challenges in Librarianship. New Delhi: Ess Ess Publications, 2001.

एमएलए उद्धरण

Devarajan,G. New Challenges in Librarianship. Ess Ess Publications, 2001.