O'Neill, B. C., MacKellar, F. L., Lutz, W., & Wexler, L. (2001). Population and climate change. Cambridge University Press : International Institute for Applied Systems Analysis.
Style de citation Chicago (17e éd.)O'Neill, Brian C.., F. Landis MacKellar, Wolfgang Lutz, et Lee Wexler. Population and Climate Change. Cambridge [etc.]: Cambridge University Press : International Institute for Applied Systems Analysis, 2001.
Style de citation MLA (9e éd.)O'Neill, Brian C.., et al. Population and Climate Change. Cambridge University Press : International Institute for Applied Systems Analysis, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.