APA način citiranja (7. izdanje)
Spanring, P., & Clements, K. W. (2014). Dietrich Bonhoeffer and Arnold Köster: Two distinct voices in the midst of Germany's Third Reich turmoil. The Lutterworth Press.
Čikaški stil citiranja (17. izdanje)
Spanring, Paul, i K. W. Clements. Dietrich Bonhoeffer and Arnold Köster: Two Distinct Voices in the Midst of Germany's Third Reich Turmoil. Cambridge, [England]: The Lutterworth Press, 2014.
MLA način citiranja (9. izdanje)
Spanring, Paul, i K. W. Clements. Dietrich Bonhoeffer and Arnold Köster: Two Distinct Voices in the Midst of Germany's Third Reich Turmoil. The Lutterworth Press, 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.