रिकॉर्ड उद्धरण

एपीए उद्धरण

Sandhya Aggarwal. (2012). Library services: Challenges and solutions in digital era. ESS ESS Pubs.

शिकागो स्टाइल उद्धरण

Sandhya Aggarwal. Library Services: Challenges and Solutions in Digital Era. ESS ESS Pubs, 2012.

एमएलए उद्धरण

Sandhya Aggarwal. Library Services: Challenges and Solutions in Digital Era. ESS ESS Pubs, 2012.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.