Pearce, D. W. (1990). Economics of natural resources and the environment. Hertfordshire, UK: Harvester Wheatsheaf.
Style de citation ChicagoPearce, David W. Economics of Natural Resources and the Environment. Hertfordshire, UK: Harvester Wheatsheaf, 1990.
Style de citation MLAPearce, David W. Economics of Natural Resources and the Environment. Hertfordshire, UK: Harvester Wheatsheaf, 1990.
Attention : ces citations peuvent ne pas être correctes à 100%.