Ruiz Hernández, A. F. (2011). Reflections on the operation of the system of execution of punishments and security measures. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Ruiz Hernández, Andrés Fernando. Reflections on the Operation of the System of Execution of Punishments and Security Measures. Universidad Pedagógica y Tecnológica de Colombia, 2011.
MLA引文Ruiz Hernández, Andrés Fernando. Reflections on the Operation of the System of Execution of Punishments and Security Measures. Universidad Pedagógica y Tecnológica de Colombia, 2011.
警告：这些引文格式不一定是100％准确.
