Siebert,Horst. (1998). Economics of the environment: Theory and policy (5.). Springer Verlag.
Citación estilo ChicagoSiebert,Horst. Economics of the Environment: Theory and Policy. 5. Berlin: Springer Verlag, 1998.
Cita MLASiebert,Horst. Economics of the Environment: Theory and Policy. 5. Springer Verlag, 1998.
Warning: These citations may not always be 100% accurate.