Ferguson, E. (1987). Background of early christianity. William B. Eerdmans.
芝加哥风格引文Ferguson, Everett. Background of Early Christianity. Grand Rapids: William B. Eerdmans, 1987.
MLA引文Ferguson, Everett. Background of Early Christianity. William B. Eerdmans, 1987.
警告：这些引文格式不一定是100％准确.