Mills, N. L., & Porras, I. T. (2002). Silver bullet or fools' gold?: A global review of markets for forest environmental services and their impact on the poor. International Institute for Environment and Development.
Chicago-Zitierstil (17. Ausg.)Mills, Natasha Landell, und Ina T. Porras. Silver Bullet or Fools' Gold?: A Global Review of Markets for Forest Environmental Services and Their Impact on the Poor. London: International Institute for Environment and Development, 2002.
MLA-Zitierstil (9. Ausg.)Mills, Natasha Landell, und Ina T. Porras. Silver Bullet or Fools' Gold?: A Global Review of Markets for Forest Environmental Services and Their Impact on the Poor. International Institute for Environment and Development, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.