Vega Pérez, L. A., & Ariza Mantilla, D. C. (2019). The theory of duty - obligation of the parties, in medical liability processes. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Vega Pérez, Leonel Antonio, 与 Dianey Carolina Ariza Mantilla. The Theory of Duty - Obligation of the Parties, in Medical Liability Processes. Universidad Pedagógica y Tecnológica de Colombia, 2019.
MLA引文Vega Pérez, Leonel Antonio, 与 Dianey Carolina Ariza Mantilla. The Theory of Duty - Obligation of the Parties, in Medical Liability Processes. Universidad Pedagógica y Tecnológica de Colombia, 2019.
警告：这些引文格式不一定是100％准确.
