Buenaflor, L. E. (2019). The art of critical thinking: Logic for Filipino students (Fourth edition.). Books Atbp. Publishing Corp.
芝加哥风格引文Buenaflor, Lionel E. The Art of Critical Thinking: Logic for Filipino Students. Fourth edition. Mandaluyong City: Books Atbp. Publishing Corp, 2019.
MLA引文Buenaflor, Lionel E. The Art of Critical Thinking: Logic for Filipino Students. Fourth edition. Books Atbp. Publishing Corp, 2019.
警告：这些引文格式不一定是100％准确.