Stroumsa, G., & Fredriksen, P. (1998). The two souls and the divided will.
芝加哥风格引文Stroumsa, G., 与 P. Fredriksen. The Two Souls and the Divided Will. 1998.
MLA引文Stroumsa, G., 与 P. Fredriksen. The Two Souls and the Divided Will. 1998.
警告：这些引文格式不一定是100％准确.