Bernal Escobar, I. (2013). teaching and learning philosophy in the daily interaction singularity. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Bernal Escobar, Isabel. Teaching and Learning Philosophy in the Daily Interaction Singularity. Universidad Pedagógica y Tecnológica de Colombia, 2013.
MLA引文Bernal Escobar, Isabel. Teaching and Learning Philosophy in the Daily Interaction Singularity. Universidad Pedagógica y Tecnológica de Colombia, 2013.
警告：这些引文格式不一定是100％准确.
