1. Christians, C.G. (2013), “Ethics and politics in qualitative research”, in Denzin, N.K. and Lincoln, Y. (Eds), The Landscape of Qualitative Research, 4th ed., Sage, Los Angeles, CA.
2. Sikes, P., Nixon, J. and Carr, W. (Eds) (2003), The Moral Foundations of Educational Research: Knowledge, Inquiry and Values, Open University Press, Maidenhead.
3. Taylor, C., Appiah, K.A., Habermas, J., Rockefeller, S.C., Walzer, M. and Wolf, S. (1994), in Gutmann, A. (Ed.), Multiculturalism: Examining the Politics of Recognition, Princeton University Press, Princeton, NJ.