Louka, E. (2006). International environmental law: Fairness, Effectiveness, and World Order. Cambridge University Press.
Chicago-čujuhus (17. p.)Louka, Elli. International Environmental Law: Fairness, Effectiveness, and World Order. New York: Cambridge University Press, 2006.
MLA-čujuhus (9. p.)Louka, Elli. International Environmental Law: Fairness, Effectiveness, and World Order. Cambridge University Press, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.