Παραπομπή APA

Krishan Kumar. (2007). Library management in electronic environment. Har-Anand Publications.

Παραπομπή Chicago Style

Krishan Kumar. Library Management in Electronic Environment. New Delhi: Har-Anand Publications, 2007.

Παραπομπή MLA

Krishan Kumar. Library Management in Electronic Environment. Har-Anand Publications, 2007.