Dyfyniad APA
Wiesmeth, H. (2012). Environmental Economics: Theory and Policy in Equilibrium. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-24514-5
Dyfyniad Arddull Chicago
Wiesmeth, Hans. Environmental Economics: Theory and Policy in Equilibrium. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-24514-5.
Dyfyniad MLA
Wiesmeth, Hans. Environmental Economics: Theory and Policy in Equilibrium. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-24514-5.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.