Metaxas, E. (2010). Bonhoeffer: Pastor, martyr, prophet, spy : a righteous gentile vs. the third reich. Thomas Nelson.
Chicago-viite (17. p.)Metaxas, Eric. Bonhoeffer: Pastor, Martyr, Prophet, Spy : A Righteous Gentile Vs. the Third Reich. Nashville: Thomas Nelson, 2010.
MLA-viite (9. p.)Metaxas, Eric. Bonhoeffer: Pastor, Martyr, Prophet, Spy : A Righteous Gentile Vs. the Third Reich. Thomas Nelson, 2010.
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