8Sierra T. Staffing for the Future: ARL University Library Hiring in 2011 [ EB/OL]. [ 2014 - 01 - 16]. http ://www. arl. org/ storage/documents/publications/lcdp - 2012 - poster - sierra tito. pdf.
9Brown University Library. Full Tree Hierarchy of University Library Employees [EB/OL]. [ 2014 - 01 - 16]. http://library. brown, edu/orgchart/fulltree, php.