Webster, J. (1998). Barth's moral theology: Human action in Barth's thought. W.B. Eerdmans.
芝加哥风格引文Webster, John. Barth's Moral Theology: Human Action in Barth's Thought. Grand Rapids: W.B. Eerdmans, 1998.
MLA引文Webster, John. Barth's Moral Theology: Human Action in Barth's Thought. W.B. Eerdmans, 1998.
警告：这些引文格式不一定是100％准确.