Coutinho, M. (2020). Covid-19 and Technological Solutions.
Style de citation Chicago (17e éd.)Coutinho, Melissa. Covid-19 and Technological Solutions. 2020.
Style de citation MLA (8e éd.)Coutinho, Melissa. Covid-19 and Technological Solutions. 2020.
警告：这些引文格式不一定是100％准确.