Cita APA (7a ed.)

Metz, B., Hulme, M., & Grubb, M. (2005). Climate policy options post-2012: European strategy, technology and adaptation after Kyoto. Earthscan.

Cita Chicago Style (17a ed.)

Metz, Bert, Mike Hulme, y Michael Grubb. Climate Policy Options Post-2012: European Strategy, Technology and Adaptation After Kyoto. Abingdon [England] ; New York: Earthscan, 2005.

Cita MLA (9a ed.)

Metz, Bert, et al. Climate Policy Options Post-2012: European Strategy, Technology and Adaptation After Kyoto. Earthscan, 2005.