APA (7th ed.) Citation

Ohlin, J. D., & May, L. (2016). Necessity in international law (First edition.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780190622930.001.0001

Chicago Style (17th ed.) Citation

Ohlin, Jens David, and Larry May. Necessity in International Law. First edition. New York: Oxford University Press, 2016. https://doi.org/10.1093/acprof:oso/9780190622930.001.0001.

MLA (9th ed.) Citation

Ohlin, Jens David, and Larry May. Necessity in International Law. First edition. Oxford University Press, 2016. https://doi.org/10.1093/acprof:oso/9780190622930.001.0001.