Beck, S. R. (2005). Library training for staff and customers. Jaico Publishing.
शिकागो स्टाइल उद्धरणBeck, Sara Ramser. Library Training for Staff and Customers. Noida: Jaico Publishing, 2005.
एमएलए उद्धरणBeck, Sara Ramser. Library Training for Staff and Customers. Jaico Publishing, 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.