IPCC. (2021). Climate Change 2021: the physical science basis: The Working Group I contribution to the Sixth Assessment Report addresses the most up-to-date physical understanding of the climate system and climate change, bringing together the latest advances in climate science.
Chicago Style (17th ed.) CitationIPCC. Climate Change 2021: The Physical Science Basis: The Working Group I Contribution to the Sixth Assessment Report Addresses the Most Up-to-date Physical Understanding of the Climate System and Climate Change, Bringing Together the Latest Advances in Climate Science. Geneva, 2021.
MLA (9th ed.) CitationIPCC. Climate Change 2021: The Physical Science Basis: The Working Group I Contribution to the Sixth Assessment Report Addresses the Most Up-to-date Physical Understanding of the Climate System and Climate Change, Bringing Together the Latest Advances in Climate Science. 2021.