APA

Palmer Geoffrey,, . (1992). New ways to make international environmental law. : The American Journal of Innternational Law.

Chicago

Palmer Geoffrey,, . 1992. New ways to make international environmental law. : The American Journal of Innternational Law.

Harvard

Palmer Geoffrey,, . (1992). New ways to make international environmental law. : The American Journal of Innternational Law.

MLA

Palmer Geoffrey,, . New ways to make international environmental law. : The American Journal of Innternational Law. 1992.