Cerquera Losada, O. H., Murcia Arias, J. P., & Conde Guzmán, J. (2019). Relationship between the consumer price index and the producer price index for six south american countries. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Cerquera Losada, Oscar Hernán, Juan Pablo Murcia Arias, 与 Jonás Conde Guzmán. Relationship Between the Consumer Price Index and the Producer Price Index for Six South American Countries. Universidad Pedagógica y Tecnológica de Colombia, 2019.
MLA引文Cerquera Losada, Oscar Hernán, et al. Relationship Between the Consumer Price Index and the Producer Price Index for Six South American Countries. Universidad Pedagógica y Tecnológica de Colombia, 2019.
警告：这些引文格式不一定是100％准确.
