Cita APA (7a ed.)
Birnie, P. W., Boyle, A. E., & Redgwell, C. (2009). International law and the environment (3rd ed.). Oxford University Press.
Cita Chicago Style (17a ed.)
Birnie, Patricia W., Alan E. Boyle, y Catherine Redgwell. International Law and the Environment. 3rd ed. Oxford New York: Oxford University Press, 2009.
Cita MLA (9a ed.)
Birnie, Patricia W., et al. International Law and the Environment. 3rd ed. Oxford University Press, 2009.
Precaución: Estas citas no son 100% exactas.