एपीए उद्धरण

U N Singh. (2007). Library management in Internet Era. Shree publishers.

शिकागो स्टाइल उद्धरण

U N Singh. Library Management in Internet Era. New Delhi: Shree publishers, 2007.

एमएलए उद्धरण

U N Singh. Library Management in Internet Era. Shree publishers, 2007.