Aquinas, T., & Hutchins, R. M. The summa theologica.
芝加哥风格引文Aquinas, Thomas, 与 Robert Maynard Hutchins. The Summa Theologica.
MLA引文Aquinas, Thomas, 与 Robert Maynard Hutchins. The Summa Theologica.
警告：这些引文格式不一定是100％准确.
APA引文