Παραπομπή APA

Sharma, S. C., D Shivalingaiah, B T Sampath Kumar, Rupesh Kumar A, & Rajendra Babu H. Digital libraries: Issues and challenges. Abhijeet Publications.

Παραπομπή Chicago Style

Sharma, S C., D Shivalingaiah, B T Sampath Kumar, Rupesh Kumar A, και Rajendra Babu H. Digital Libraries: Issues and Challenges. New Delhi: Abhijeet Publications.

Παραπομπή MLA

Sharma, S C., et al. Digital Libraries: Issues and Challenges. Abhijeet Publications.