APA
Bonhoeffer D., . (1966). Letters and Papers from Prison. Collins: Fontana Books.
Chicago
Bonhoeffer Dietrich, . 1966. Letters and Papers from Prison. Collins: Fontana Books.
Harvard
Bonhoeffer D., . (1966). Letters and Papers from Prison. Collins: Fontana Books.
MLA
Bonhoeffer Dietrich, . Letters and Papers from Prison. Collins: Fontana Books. 1966.
