एपीए उद्धरण

Ballabh, A. (2010). Libraries of the Information era. ACE.

शिकागो स्टाइल उद्धरण

Ballabh, Anand. Libraries of the Information Era. New Delhi: ACE, 2010.

एमएलए उद्धरण

Ballabh, Anand. Libraries of the Information Era. ACE, 2010.