King, K. (1993). Issues to be addressed by the program for measuring incremental costs for the environment. Global Environment Facility.
Chicago (17e ed.) BronvermeldingKing, Kenneth. Issues to Be Addressed by the Program for Measuring Incremental Costs for the Environment. Washington, D.C: Global Environment Facility, 1993.
MLA (9e ed.) BronvermeldingKing, Kenneth. Issues to Be Addressed by the Program for Measuring Incremental Costs for the Environment. Global Environment Facility, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.