1. Altbach, P. (2012). The Globalization of College and University Rankings. Change, January/February 2012.
2. Altbach, P., & Lulat, Y. (1985). Research on Foreign Student and International Study: An Overview and Bibliography. Praeger.
3. Arum, S., & Vande Water, J. (1992). The Need for Definition of International Education in U.S. Universities. In C. B. Klasek (Ed.), Bridges to the Future: Strategies for Internationalizing Higher Education (pp. 191–203). Association of International Education Administrators.
4. Becker, J. M. (1969). An Examination of Objectives, Needs and Priorities in International Education in US Secondary and Elementary Schools. Foreign Policy Association.
5. Beelen, J., & Jones, E. (2015). Redefining Internationalization at Home. In A. Curaj, D. Ligia, & P. Remus (Eds.), European Higher Education Area: The Impact of Past and Future Policies (pp. 59–72). Springer.