Howard, J. G. (1976). Knowing God's will--and doing it. Zondervan Pub. House.
芝加哥风格引文Howard, J. Grant. Knowing God's Will--and Doing It. Grand Rapids: Zondervan Pub. House, 1976.
MLA引文Howard, J. Grant. Knowing God's Will--and Doing It. Zondervan Pub. House, 1976.
警告：这些引文格式不一定是100％准确.