Dyfyniad APA

Thakur S. (2011). No shelf required: E books in libraries. Ess Ess Publications.

Dyfyniad Arddull Chicago

Thakur S. No Shelf Required: E Books in Libraries. New Delhi: Ess Ess Publications, 2011.

Dyfyniad MLA

Thakur S. No Shelf Required: E Books in Libraries. Ess Ess Publications, 2011.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.