Brian, C. O. (2001). Population and climate change. Cambridge: Cambridge University Press.
Trích dẫn kiểu ChicagoBrian, C. O'Neill. Population and Climate Change. Cambridge: Cambridge University Press, 2001.
Deismireacht MLABrian, C. O'Neill. Population and Climate Change. Cambridge: Cambridge University Press, 2001.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.