Torres Franco, M. (2020). Colombia trade analysis: European Union trade from the use of foreign trade indicators. Unidad Editorial UPTC.
芝加哥风格引文Torres Franco, Michael. Colombia Trade Analysis: European Union Trade from the Use of Foreign Trade Indicators. Unidad Editorial UPTC, 2020.
MLA引文Torres Franco, Michael. Colombia Trade Analysis: European Union Trade from the Use of Foreign Trade Indicators. Unidad Editorial UPTC, 2020.
警告：这些引文格式不一定是100％准确.
