Bernal-Gómez, D. R. (2013). The loss of investiture. Assay of comparative lawbetween Colombia and France. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Bernal-Gómez, Daniel Rigoberto. The Loss of Investiture. Assay of Comparative Lawbetween Colombia and France. Universidad Pedagógica y Tecnológica de Colombia, 2013.
MLA引文Bernal-Gómez, Daniel Rigoberto. The Loss of Investiture. Assay of Comparative Lawbetween Colombia and France. Universidad Pedagógica y Tecnológica de Colombia, 2013.
警告：这些引文格式不一定是100％准确.
