Hanley, N. (1998). Cost-benefit analysis and the environment. Edward Elger.
Citazione stile Chigago Style (17a edizione)Hanley, Nick. Cost-benefit Analysis and the Environment. Cheltenham: Edward Elger, 1998.
Citatione MLA (9a ed.)Hanley, Nick. Cost-benefit Analysis and the Environment. Edward Elger, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.