Swanson, T. M., & Johnston, S. (1999). Global environmental problems and international environmental agreements: The economics of international institution building. Elgar.
Chicago-Zitierstil (17. Ausg.)Swanson, Timothy M., und Sam Johnston. Global Environmental Problems and International Environmental Agreements: The Economics of International Institution Building. Cheltenham [u.a.]: Elgar, 1999.
MLA-Zitierstil (9. Ausg.)Swanson, Timothy M., und Sam Johnston. Global Environmental Problems and International Environmental Agreements: The Economics of International Institution Building. Elgar, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.