Lee Luther, Bonhoeffer, and Public Ethics, de Cameron Euan, Allan Aubrey Boesak, Karen L. Bloomquist, Brigitte Kahl, Clifford J. Green, Esther D. Reed, Hartmut Lehmann, Heinrich Bedford-Strohm, Jennifer M. McBride, Kevin Rudd, Larry Rasmussen, Michael P. DeJonge, Victoria J. Barnett, Wolfgang Huber en línea en Bookmate