León-Medina, J. X., & Torres-Barahona, E. A. (2016). Software tool for design of three-dimensional positioning systems used in digital manufacturing. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文León-Medina, Jersson Xavier, 与 Edgar Absalón Torres-Barahona. Software Tool for Design of Three-dimensional Positioning Systems Used in Digital Manufacturing. Universidad Pedagógica y Tecnológica de Colombia, 2016.
MLA引文León-Medina, Jersson Xavier, 与 Edgar Absalón Torres-Barahona. Software Tool for Design of Three-dimensional Positioning Systems Used in Digital Manufacturing. Universidad Pedagógica y Tecnológica de Colombia, 2016.
警告：这些引文格式不一定是100％准确.
