2007, Part of book or chapter of book (Cornelissen, E.M.H.; Frissen, P.H.A.; Kensen, S. (ed.), Betoverend bestuur: legitimiteit, vitaliteit, meervoudigheid, pp. 361-366)
2010, Part of book or chapter of book (Brandsen, Taco; Dekker, Paul; Evers, Adalbert (ed.), Civicness in the Governance and Delivery of Social Services, pp. 9-17)