APA (7th ed.) Citation

IPCC Working Group I. Climate change 2001. Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

IPCC Working Group I. Climate Change 2001. Cambridge[u.a.]: Cambridge Univ. Press.

MLA (9th ed.) Citation

IPCC Working Group I. Climate Change 2001. Cambridge Univ. Press.

Warning: These citations may not always be 100% accurate.