Lua APA (7ú heag.)
Bonhoeffer, D., & Bethge, E. (1971). Letters and papers from prison (Enlarged ed.). SCM Press.
Lua i Stíl Chicago (17ú heag.)
Bonhoeffer, Dietrich, agus Eberhard Bethge. Letters and Papers from Prison. Enlarged ed. London: SCM Press, 1971.
Lua MLA (9ú heag.)
Bonhoeffer, Dietrich, agus Eberhard Bethge. Letters and Papers from Prison. Enlarged ed. SCM Press, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.