APA (7th ed.) Citation

IPCC Working Group I Technical Support Unit. (2021). Climate change 2021 – the physical science basis: Working Group I contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press. https://doi.org/10.1017/9781009157896

Chicago Style (17th ed.) Citation

IPCC Working Group I Technical Support Unit. Climate Change 2021 – the Physical Science Basis: Working Group I Contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, United Kingdom: Cambridge University Press, 2021. https://doi.org/10.1017/9781009157896.

MLA (9th ed.) Citation

IPCC Working Group I Technical Support Unit. Climate Change 2021 – the Physical Science Basis: Working Group I Contribution to the Sixth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge University Press, 2021. https://doi.org/10.1017/9781009157896.