APA引文

Birnie, P. (2009). International Law and the Environment (3rd.). Oxford University Press.

Chicago Edition Citation

Birnie, Patricia. International Law and the Environment. 3rd. Oxford: Oxford University Press, 2009.

MLA引文

Birnie, Patricia. International Law and the Environment. 3rd. Oxford University Press, 2009.

警告：這些引文格式不一定是100％准確.