Lankes, R. [. (2006). The virtual reference desk: Creating a reference future. Facet publishing.
Chicago Edition CitationLankes, R.David [ed.]. The Virtual Reference Desk: Creating a Reference Future. London: Facet publishing, 2006.
Deismireacht MLALankes, R.David [ed.]. The Virtual Reference Desk: Creating a Reference Future. Facet publishing, 2006.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.