Ptolomey, J. (2009). Taking charge of your career: A guide for library and information professionals. Chandos publishing.
Čikaški stil citiranjaPtolomey, Joanna. Taking Charge of Your Career: A Guide for Library and Information Professionals. Oxford: Chandos publishing, 2009.
MLA način citiranjaPtolomey, Joanna. Taking Charge of Your Career: A Guide for Library and Information Professionals. Chandos publishing, 2009.
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