APA (7th ed.) Citation

Bethge, E., & Bethge, R. (1986). Last letters of resistance: Farewells from the Bonhoeffer family. Fortress Press.

Chicago Style (17th ed.) Citation

Bethge, Eberhard, and Renate Bethge. Last Letters of Resistance: Farewells from the Bonhoeffer Family. Philadelphia: Fortress Press, 1986.

MLA (9th ed.) Citation

Bethge, Eberhard, and Renate Bethge. Last Letters of Resistance: Farewells from the Bonhoeffer Family. Fortress Press, 1986.