APA Style

Sachs,, J. et al (2021). Sustainable Development Report 2020: The Sustainable Development Goals and Covid-19 Includes the SDG Index and Dashboards . Cambridge: Cambridge University Press.

MLA Style

Sachs,, Jeffrey. et al. "Sustainable Development Report 2020: The Sustainable Development Goals and Covid-19 Includes the SDG Index and Dashboards". Cambridge: Cambridge University Press, 2021. Text.