Cita APA

C K Sharma, Neethu Singh, & Sudesh Kumar. (2009). Digital Library and Preservation. Shree.

Chicago Edition Citation

C K Sharma, Neethu Singh, i Sudesh Kumar. Digital Library and Preservation. New Delhi: Shree, 2009.

Cita MLA

C K Sharma, et al. Digital Library and Preservation. Shree, 2009.