1. Allen , J. 2005 Closing the delivery gap Boston, MA Bain & Company
2. ASA: American Student Assistance 2014 Unlockinh Opportunity: Revolutionizing the way the way students approach, finance, and repay higher education, 2014 Annual Report www.asa.org/site/assets/files/3483/2014_annual_report-for-web.pdf
3. The University of Everywhere;Carey;Departures,2015