Oravec, C. R. (1969). The ecclesiology of Dietrich Bonhoeffer: Exposition, evolution, and analysis.
Lua i Stíl Chicago (17ú heag.)Oravec, Christian R. The Ecclesiology of Dietrich Bonhoeffer: Exposition, Evolution, and Analysis. 1969.
Lua MLA (8ú heag.)Oravec, Christian R. The Ecclesiology of Dietrich Bonhoeffer: Exposition, Evolution, and Analysis. 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.