Παραπομπή APA
Duckett, B., Walker, P. M. B., & Donnelly, C. (2008). Know it all, find it fast: An A - Z source quide for the enquiry desk (3rd ed.). London: Facet Publishing.
Παραπομπή Chicago StyleDuckett, Bob., Peter M. B. Walker, and Christinea Donnelly. Know It All, Find It Fast: An A - Z Source Quide for the Enquiry Desk. 3rd ed. London: Facet Publishing, 2008.
Παραπομπή MLADuckett, Bob., Peter M. B. Walker, and Christinea Donnelly. Know It All, Find It Fast: An A - Z Source Quide for the Enquiry Desk. 3rd ed. London: Facet Publishing, 2008.
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