Cerny, R. (2006). Outstanding library service to children: Putting the core competencies to work. Chicago, IL: Association for Library Service to Children, American Library Association.
Dyfyniad Arddull ChicagoCerny, Rosanne. Outstanding Library Service to Children: Putting the Core Competencies to Work. Chicago, IL: Association for Library Service to Children, American Library Association, 2006.
Dyfyniad MLACerny, Rosanne. Outstanding Library Service to Children: Putting the Core Competencies to Work. Chicago, IL: Association for Library Service to Children, American Library Association, 2006.
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