Norgaard, R. B. (1992). Sustainability and the economics of assuring assets for future generations. Washington: World Bank.
Citación estilo ChicagoNorgaard, Richard B. Sustainability and the Economics of Assuring Assets for Future Generations. Washington: World Bank, 1992.
Cita MLANorgaard, Richard B. Sustainability and the Economics of Assuring Assets for Future Generations. Washington: World Bank, 1992.
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