APA সাইটেশন

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

শিকাগো স্টাইলে সাইটেশন

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

এমএলএ সাইটেশন

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