Crawford, S. (2010). Neal-Schuman Library Technology Companion: A Basic Guide for Library Staff. 3rd ed. Medical Library Association.
Chicago-tyylinen lähdeviittausCrawford, Susan. Neal-Schuman Library Technology Companion: A Basic Guide for Library Staff. 3rd Ed. Medical Library Association, 2010.
MLA-viiteCrawford, Susan. Neal-Schuman Library Technology Companion: A Basic Guide for Library Staff. 3rd Ed. Medical Library Association, 2010.
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