Cita APA

Bethlehem, D. L., Crawford, J., Robb, C. A. R., & Sands, P. (2001). International environmental law reports. Cambridge, U.K. ; New York, NY: Cambridge University Press.

Citación estilo Chicago

Bethlehem, D. L., James Crawford, Cairo A. R. Robb, y Philippe Sands. International Environmental Law Reports. Cambridge, U.K. ; New York, NY: Cambridge University Press, 2001.

Cita MLA

Bethlehem, D. L., James Crawford, Cairo A. R. Robb, y Philippe Sands. International Environmental Law Reports. Cambridge, U.K. ; New York, NY: Cambridge University Press, 2001.