Geisler, N. L. (1973). The Christian ethic of Love (ed.). Zondervan Publishing house.
芝加哥风格引文Geisler, Norman L. The Christian Ethic of Love. ed. Michigan: Zondervan Publishing house, 1973.
MLA引文Geisler, Norman L. The Christian Ethic of Love. ed. Zondervan Publishing house, 1973.
警告：这些引文格式不一定是100％准确.