K.E. Trenberth; P.D. Jones; P. Ambenje; R. Bojariu; D. Easterling; A. Klein Tank; D. Parker; F. Rahimzadeh; J.A. Renwick; M. Rusticucci; B. Soden; P. Zhai. "Observations: Surface and Atmospheric Climate Change". Dalam Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor, and H.L. Miller. Climate Change 2007: The Physical Science Basis. The contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press. hlm. 235–336. Diarsipkan dari versi asli tanggal 2017-09-24. Diakses tanggal 2019-08-31.Pemeliharaan CS1: Menggunakan parameter penyunting (link)
K.E. Trenberth; P.D. Jones; P. Ambenje; R. Bojariu; D. Easterling; A. Klein Tank; D. Parker; F. Rahimzadeh; J.A. Renwick; M. Rusticucci; B. Soden; P. Zhai. "Observations: Surface and Atmospheric Climate Change". Dalam Solomon, S., D. Qin, M. Manning, Z. Chen, M. Marquis, K.B. Averyt, M. Tignor, and H.L. Miller. Climate Change 2007: The Physical Science Basis. The contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change. Cambridge, UK: Cambridge University Press. hlm. 235–336. Diarsipkan dari versi asli tanggal 2017-09-24. Diakses tanggal 2019-08-31.Pemeliharaan CS1: Menggunakan parameter penyunting (link)