with Poort, L. , 2016, Changing expectations of experts: the symbolic role of ethics committees, in B. Van Klink, B. Van Beers & L. Poort (eds.), Symbolic legislation theory and developments in biolaw, Dordrecht, Springer, pp. 269-287.
with B. Meijboom, F. L. , 2013a, Beneath the surface: killing of fish as a moral problem, in H. Röcklinsberg & P. Sandin (eds.), The ethics of consumption, Wageningen, Wageningen Academic Publishers, pp. 245-250.