Ladd, G. E. (1952). Crucial questions about the Kingdom of God. Wm. B. Eerdmans Publishing Co..
芝加哥风格引文Ladd, George E. Crucial Questions About the Kingdom of God. Grand Rapids: Wm. B. Eerdmans Publishing Co., 1952.
MLA引文Ladd, George E. Crucial Questions About the Kingdom of God. Wm. B. Eerdmans Publishing Co., 1952.
警告：这些引文格式不一定是100％准确.