Villaroel, F. The University of Santo Tomas: A historical outline. Philippiniana Sacra.
芝加哥风格引文Villaroel, Fidel. "The University of Santo Tomas: A Historical Outline." Philippiniana Sacra .
MLA引文Villaroel, Fidel. "The University of Santo Tomas: A Historical Outline." Philippiniana Sacra, .
警告：这些引文格式不一定是100％准确.