APA (7th ed.) Citation

ebrary, Inc, Perreau-Saussine, A., & Murphy, J. B. (2007). The nature of customary law. Cambridge University Press.

Chicago Style (17th ed.) Citation

ebrary, Inc, Amanda Perreau-Saussine, and James Bernard Murphy. The Nature of Customary Law. Cambridge: Cambridge University Press, 2007.

MLA (9th ed.) Citation

ebrary, Inc, et al. The Nature of Customary Law. Cambridge University Press, 2007.