Global environmental commons. Oxford University Press.
芝加哥风格引文Global Environmental Commons. Oxford University Press.
MLA引文Global Environmental Commons. Oxford University Press.
警告：这些引文格式不一定是100％准确.
APA引文
Global environmental commons. Oxford University Press.
芝加哥风格引文Global Environmental Commons. Oxford University Press.
MLA引文Global Environmental Commons. Oxford University Press.