1. Abma, T. A., & Widdershoven, G. A. M. (2005). Sharing stories: Narrative and dialogue in responsive nursing evaluation. Evaluation and the Health Professions, 28(1), 90–109.
2. Alinsky, S. (1999). Anleitung zum Mächtigsein. Ausgewählte Schriften. Göttingen: Lamuv.
3. Bamberger, M., Rao, V., & Woolcock, M. (2010). Using mixed methods in monitoring and evaluation. World Bank Policy Research Paper 5245. www.ceval.de/modx/uploads/WPS5245.pdf. Zugegriffen am 28.06.2017.
4. Becker, H. S. (1967). Whose side are we on? Social Problems, 14(3), 234–247.
5. Bellah, R. N., Madsen, R., Sullivan, W. M., Swidler, A., & Tipton, S. M. (1985). Habits of the heart. Individualism and commitment in American life. Berkeley: University of California Press.