Barreto Bernal, L. J. (2011). Philosophical dissertation: A didactic strategy between orality and writing. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Barreto Bernal, Leidy Jazmin. Philosophical Dissertation: A Didactic Strategy Between Orality and Writing. Universidad Pedagógica y Tecnológica de Colombia, 2011.
MLA引文Barreto Bernal, Leidy Jazmin. Philosophical Dissertation: A Didactic Strategy Between Orality and Writing. Universidad Pedagógica y Tecnológica de Colombia, 2011.
警告：这些引文格式不一定是100％准确.
