.Pearce, D. W., & .Warford, J. J. (1993). World without end: Economics, environment, and sustainable development. Published for the World Bank [by] Oxford University Press.
Chicago-čujuhus (17. p.).Pearce, David W., juo 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-čujuhus (9. p.).Pearce, David W., juo Jeremy J. .Warford. World Without End: Economics, Environment, and Sustainable Development. Published for the World Bank [by] Oxford University Press, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.