Lala, C., Guevara, C., & Ramírez, J. (2021). Impact of Productive Chains on Productivity of Economic Sectors in the 2007-2016 Period.
芝加哥风格引文Lala, Cintya, Carolina Guevara, 与 José Ramírez. Impact of Productive Chains on Productivity of Economic Sectors in the 2007-2016 Period. 2021.
MLA引文Lala, Cintya, et al. Impact of Productive Chains on Productivity of Economic Sectors in the 2007-2016 Period. 2021.
警告：这些引文格式不一定是100％准确.