with Werhane, P. , 2019, Human rights as social constructions, in D. Bevan & R. W. Wolfe (eds.), Systems thinking and moral imagination, Dordrecht, Springer, pp. 167-181.
with van Haaften, W. , 1997, Philosophy of development: an invitation, in W. Van Haaften, M. Korthals & T. Wren (eds.), Philosophy of development, Dordrecht, Springer, pp. 1-12.
with van Haaften, W. , Korthals, M. (eds) , 1997a, Philosophy of development: reconstructing the foundations of human development and education, Springer, Dordrecht.