Cetic.br. (2024). Executive Summary - Survey on the use of Information and communication technologies in Brazilian households: ICT Households 2019.
芝加哥风格引文Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in Brazilian Households: ICT Households 2019. 2024.
MLA引文Cetic.br. Executive Summary - Survey on the Use of Information and Communication Technologies in Brazilian Households: ICT Households 2019. 2024.
警告：这些引文格式不一定是100％准确.