APA引文

Brian, C. O. (2001). Population and climate change. Cambridge: Cambridge University Press.

Trích dẫn kiểu Chicago

Brian, C. O'Neill. Population and Climate Change. Cambridge: Cambridge University Press, 2001.

MLA引文

Brian, C. O'Neill. Population and Climate Change. Cambridge: Cambridge University Press, 2001.

警告：这些引文格式不一定是100％准确.