Helm, C. (2000). Economic theories of international environmental cooperation. United Kingdom: Edward Elgar.
Chicago Style CitationHelm, Carsten. Economic Theories of International Environmental Cooperation. United Kingdom: Edward Elgar, 2000.
MLA CitationHelm, Carsten. Economic Theories of International Environmental Cooperation. United Kingdom: Edward Elgar, 2000.
Warning: These citations may not always be 100% accurate.