1. Alan, F. (2000). Civil society, NGOs and social development. Geneva: UNRISD.
2. Alnoor, E. (2003). Accountability in practice: Mechanisms for NGOs. World Development, 31(5), 813–829.
3. Atack, I. (1999). Four criteria of development NGO legitimacy. World Development, 27, 855–864.
4. Batliwala, S. (2004). Third sector legitimacy and accountability: Why and to whom? Plenary session paper presented to the International Society for Third Sector Research 6th Annual Conference, Ryerson University, Toronto, Canada, July 11–14.
5. Brandsen, T., Dekker, P., & Adalbert, E. (Eds.). (2010). Civicness in the governance and delivery of social services. Munich: Nomos.