Bibliografía (16 obras)
Back to the Future of the Roman Catholic Church
2014
Attacks on Christendom in a World Come of Age
2011
Reading Bonhoeffer
2008
The cost of moral leadership
2002
Reflections on Bonhoeffer
1999
Liberating faith
1984
Ethical responsibility
1982
Ethical Responsibility
1981
Bonhoeffer's "non religious" Christianity
1976
Der frühe Glaubensbegriff Bonhoeffers und die Möglichkeit der Reflexion auf das Ich in dem Glaubensakt
The Christocentric theology of Dietrich Bonhoeffer
1975
The influence of Kierkegaard on Bonhoeffer's concept of discipleship
1974
Revelation in Christ
1972
Le défi de Dietrich Bonhoeffer
1970
