1. American Libraries Buyers Guide. 2009. Available at:http://americanlibrariesbuyersguide.com/(accessed March 24, 2009)
2. The use of electronic books in midwifery education: the student perspective
3. Armstrong-Williams, Dlynn. 2009. “POLS 3203 East Asian political systems (syllabus)”. Available at:www.ngcsu.edu/academic/Bus_Gov/Ps_cj/Syllabi/Spring%202009/EASyllabus20091.doc(accessed March 21, 2009)
4. Association of Research Libraries. 2006. “Monograph and serial expenditures in ARL libraries, 1986–2006”. Available at:http://www.arl.org/bm~doc/monser06.pdf(accessed March 24, 2009)