Beck, S. R. (2005). Library training for staff and customers. Jaico Publishing.
Dyfyniad Arddull ChicagoBeck, Sara Ramser. Library Training for Staff and Customers. Noida: Jaico Publishing, 2005.
Dyfyniad MLABeck, Sara Ramser. Library Training for Staff and Customers. Jaico Publishing, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.