Ross, C. (2013). Making sense of business reference: A guide for librarians and research professionals. American Library Association.
Dyfyniad Arddull ChicagoRoss, Celia. Making Sense of Business Reference: A Guide for Librarians and Research Professionals. Chicago, Ill.: American Library Association, 2013.
Dyfyniad MLARoss, Celia. Making Sense of Business Reference: A Guide for Librarians and Research Professionals. American Library Association, 2013.
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