(1991). Environmental & resource economics: The official journal of the European Association of Environmental and Resource Economists. Springer.
Chicago-Zitierstil (17. Ausg.)Environmental & Resource Economics: The Official Journal of the European Association of Environmental and Resource Economists. Dordrecht: Springer, 1991.
MLA-Zitierstil (9. Ausg.)Environmental & Resource Economics: The Official Journal of the European Association of Environmental and Resource Economists. Springer, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.