APA引文

Li, Q., Feng, W., & Quan, Y. (2020). Trend and forecasting of the COVID-19 outbreak in China. J Infect.

Citação norma Chicago

Li, Qiang, Wei Feng, and Ying-Hui Quan. "Trend and Forecasting of the COVID-19 Outbreak in China." J Infect 2020.

MLA引文

Li, Qiang, Wei Feng, and Ying-Hui Quan. "Trend and Forecasting of the COVID-19 Outbreak in China." J Infect 2020.

警告：這些引文格式不一定是100％准確.