Bonhoeffer, D., Kelly, G. B., & Nelson, F. B. (1995). A testament to freedom: The essential writings of Dietrich Bonhoeffer (Rev. ed., 1st HarperCollins pbk. ed.). HarperSanFrancisco.
Citazione stile Chigago Style (17a edizione)Bonhoeffer, Dietrich, Geffrey B. Kelly, e F. Burton Nelson. A Testament to Freedom: The Essential Writings of Dietrich Bonhoeffer. Rev. ed., 1st HarperCollins pbk. ed. [San Francisco, Calif.]: HarperSanFrancisco, 1995.
Citatione MLA (9a ed.)Bonhoeffer, Dietrich, et al. A Testament to Freedom: The Essential Writings of Dietrich Bonhoeffer. Rev. ed., 1st HarperCollins pbk. ed. HarperSanFrancisco, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.
