Schuller, R. A. (1997). In search of morality: How you can live a fulfilling life from the inside out. Fleming H.Revell.
芝加哥风格引文Schuller, Robert A. In Search of Morality: How You Can Live a Fulfilling Life from the Inside Out. Grand Rapids: Fleming H.Revell, 1997.
MLA引文Schuller, Robert A. In Search of Morality: How You Can Live a Fulfilling Life from the Inside Out. Fleming H.Revell, 1997.
警告：这些引文格式不一定是100％准确.