APA引文

Sembiring, M., & Studies, S. R. S. o. I. (2020). COVID-19 crisis: Timely reminder for climate change.

Chicago Style Citation

Sembiring, Margareth, and S. Rajaratnam School of International Studies. COVID-19 Crisis: Timely Reminder for Climate Change. 2020.

MLA引文

Sembiring, Margareth, and S. Rajaratnam School of International Studies. COVID-19 Crisis: Timely Reminder for Climate Change. 2020.

警告：這些引文格式不一定是100％准確.