APA (7th ed.) Citation

Thomas von Aquin, H. (2004). The cardinal virtues: Aquinas, Albert, and Philip the Chancellor. Pontificial Inst. of Mediaeval Studies.

Chicago Style (17th ed.) Citation

Thomas von Aquin, Heiliger. The Cardinal Virtues: Aquinas, Albert, and Philip the Chancellor. Toronto: Pontificial Inst. of Mediaeval Studies, 2004.

MLA (9th ed.) Citation

Thomas von Aquin, Heiliger. The Cardinal Virtues: Aquinas, Albert, and Philip the Chancellor. Pontificial Inst. of Mediaeval Studies, 2004.

Warning: These citations may not always be 100% accurate.