APA引文
ebrary, Inc, Leary, D. K., & Pisupati, B. (2010). The future of international environmental law. United Nations University.
Chicago Style (17th ed.) Citation
ebrary, Inc, David Kenneth Leary, and Balakrishna Pisupati. The Future of International Environmental Law. New York: United Nations University, 2010.
MLA引文
ebrary, Inc, et al. The Future of International Environmental Law. United Nations University, 2010.
警告：這些引文格式不一定是100％准確.