Dole, D. (2002). Contingency calculations for environmental impacts with unknown monetary values. Asian Development Bank.
Chicago-Zitierstil (17. Ausg.)Dole, David. Contingency Calculations for Environmental Impacts with Unknown Monetary Values. [Mandaluyong City]: Asian Development Bank, 2002.
MLA-Zitierstil (9. Ausg.)Dole, David. Contingency Calculations for Environmental Impacts with Unknown Monetary Values. Asian Development Bank, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.