1. Adler A (1964) The individual psychology of Alfred Adler. In: Ansbacher HL, Ansbacher RR (eds) The individual psychology Alfred Adler. Harper & Row, New York
2. Barker ER (1986) Philosophies of education: an introductory course. The College Press (PVT), Harare
3. Barnett L, Jeandron C (2009) Enriched and inspired: service pathways to college success. American Association of Community Colleges, Washington, DC
4. Belisle K, Sullivan E (2007) Human rights and service-learning. Amnesty International-USA and Human Rights Education Associates (HREA), New York
5. Benson L, Harkavy I, Puckett J (2007) Dewey’s Dream: Universities and democracies in an age of education reform. Temple University Press, Philadelphia