Frick, P. (2017). Dietrich Bonhoeffer: Engaging Intellect-Legendary Life. Understanding Bonhoeffer, 3-24.
芝加哥风格引文Frick, Peter. "Dietrich Bonhoeffer: Engaging Intellect-Legendary Life." Understanding Bonhoeffer 2017: 3-24.
MLA引文Frick, Peter. "Dietrich Bonhoeffer: Engaging Intellect-Legendary Life." Understanding Bonhoeffer, 2017, pp. 3-24.
警告：这些引文格式不一定是100％准确.
