Sembiring, M., & Studies, S. R. S. o. I. (2020). COVID-19 crisis: Timely reminder for climate change.
استشهاد بنمط شيكاغوSembiring, Margareth, و S. Rajaratnam School of International Studies. COVID-19 Crisis: Timely Reminder for Climate Change. 2020.
MLA استشهادSembiring, Margareth, و S. Rajaratnam School of International Studies. COVID-19 Crisis: Timely Reminder for Climate Change. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.