6Secker J. Case study 5: libraries and Facebook [EB/ OL]. [2011-11-10]. http: //citeseerx. ist. psu. edu/ viewdoc/download? doi = 10.1.1. 174. 617&rep repl &type= pdf.
7OCLC. Sharing, Privacy and Trust in Our Networked World [EB/OL]. [2012-02-16]. http. //www. oclc. org/reports/pdfs/sharing, pdf.
8Lawson D. Taking the library to users: experimenting with Facebook as an'outreach tool [EB/OL].[2011-11- 10]. http: //acrl. ala. org/L2Initiatives/index, php? title = Chapter _ 11.