Lockley, H. (1993). Dietrich Bonhoeffer: His ethics and its value for Christian ethics today. Phoenix Press.
Chicago-Zitierstil (17. Ausg.)Lockley, Harold. Dietrich Bonhoeffer: His Ethics and Its Value for Christian Ethics Today. Swansea: Phoenix Press, 1993.
MLA-Zitierstil (9. Ausg.)Lockley, Harold. Dietrich Bonhoeffer: His Ethics and Its Value for Christian Ethics Today. Phoenix Press, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.