APA (7th ed.) Citation

Barry, R. G., & Gan, T. (2011). The global cryosphere: Past, present and future. Cambridge University Press.

Chicago Style (17th ed.) Citation

Barry, Roger G., and Thian-Yew Gan. The Global Cryosphere: Past, Present and Future. Cambridge: Cambridge University Press, 2011.

MLA (8th ed.) Citation

Barry, Roger G., and Thian-Yew Gan. The Global Cryosphere: Past, Present and Future. Cambridge University Press, 2011.