Style de citation APA (7e éd.)

Spanring, P. (2014). Dietrich Bonhoeffer and Arnold Köster: Two distinct voices in the midst of Germany's Third Reich turmoil. The Lutterworth Press.

Style de citation Chicago (17e éd.)

Spanring, Paul. Dietrich Bonhoeffer and Arnold Köster: Two Distinct Voices in the Midst of Germany's Third Reich Turmoil. Cambridge: The Lutterworth Press, 2014.

Style de citation MLA (8e éd.)

Spanring, Paul. Dietrich Bonhoeffer and Arnold Köster: Two Distinct Voices in the Midst of Germany's Third Reich Turmoil. The Lutterworth Press, 2014.