.Pearce, D. W., & .Warford, J. J. (1993). World without end: Economics, environment, and sustainable development. Published for the World Bank [by] Oxford University Press.
Čikaški stil citiranja (17. izdanje).Pearce, David W., i Jeremy J. .Warford. World Without End: Economics, Environment, and Sustainable Development. .New York, N.Y: Published for the World Bank [by] Oxford University Press, 1993.
MLA način citiranja (9. izdanje).Pearce, David W., i Jeremy J. .Warford. World Without End: Economics, Environment, and Sustainable Development. Published for the World Bank [by] Oxford University Press, 1993.
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