Cita APA

Smith, V. K. (1996). Estimating economic values for nature: Methods for non-market valuation. Cheltenham, Brookfield: Edward Elgar.

Citación estilo Chicago

Smith, V. Kerry. Estimating Economic Values for Nature: Methods for Non-market Valuation. Cheltenham, Brookfield: Edward Elgar, 1996.

Cita MLA

Smith, V. Kerry. Estimating Economic Values for Nature: Methods for Non-market Valuation. Cheltenham, Brookfield: Edward Elgar, 1996.