May, J. R., & Daly, E. (2015). Global environmental constitutionalism. Cambridge University Press. https://doi.org/10.1017/CBO9781139135559
Cita Chicago (17th ed.)May, James R., i Erin Daly. Global Environmental Constitutionalism. New York, NY: Cambridge University Press, 2015. https://doi.org/10.1017/CBO9781139135559.
Cita MLA (9th ed.)May, James R., i Erin Daly. Global Environmental Constitutionalism. Cambridge University Press, 2015. https://doi.org/10.1017/CBO9781139135559.
Atenció: Aquestes cites poden no estar 100% correctes.