Pearce, D. W. 1. (1992). Economic valuation and the natural world. Washington, DC: The World Bank..
Citación estilo ChicagoPearce, David William 1941. Economic Valuation and the Natural World. Washington, DC: The World Bank., 1992.
Cita MLAPearce, David William 1941. Economic Valuation and the Natural World. Washington, DC: The World Bank., 1992.
Precaución: Estas citas no son 100% exactas.