Heal, G. (2008). Climate economics: A meta-review and some suggestions. National Bureau of Economic Research.
Chicago-Zitierstil (17. Ausg.)Heal, Geoffrey. Climate Economics: A Meta-review and Some Suggestions. Cambridge, Mass: National Bureau of Economic Research, 2008.
MLA-Zitierstil (9. Ausg.)Heal, Geoffrey. Climate Economics: A Meta-review and Some Suggestions. National Bureau of Economic Research, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.