Ketcham, R. T. (1960). God's provision for normal christian living. Moody Press.
芝加哥风格引文Ketcham, Robert T. God's Provision for Normal Christian Living. Chicago: Moody Press, 1960.
MLA引文Ketcham, Robert T. God's Provision for Normal Christian Living. Moody Press, 1960.
警告：这些引文格式不一定是100％准确.