Sánchez Estrada, J. S. (2021). Methodology for the mitigation of risks in the improvement of tertiary roads in Cundinamarca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC.
芝加哥风格引文Sánchez Estrada, Juan Sebastián. Methodology for the Mitigation of Risks in the Improvement of Tertiary Roads in Cundinamarca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2021.
MLA引文Sánchez Estrada, Juan Sebastián. Methodology for the Mitigation of Risks in the Improvement of Tertiary Roads in Cundinamarca, Colombia. Universidad Pedagógica y Tecnológica de Colombia - UPTC, 2021.
警告：这些引文格式不一定是100％准确.
