McBrayer, J. P., & Howard-Snyder, D. (2013). The blackwell companion to the problem of evil. Wiley-Blackwell.
芝加哥风格引文McBrayer, Justin P., 与 Daniel Howard-Snyder. The Blackwell Companion to the Problem of Evil. Chichester, England: Wiley-Blackwell, 2013.
MLA引文McBrayer, Justin P., 与 Daniel Howard-Snyder. The Blackwell Companion to the Problem of Evil. Wiley-Blackwell, 2013.
警告：这些引文格式不一定是100％准确.