Cita APA (7a ed.)
Mellmann, N. (2017). Re-evaluating the contingent valuation method as a standard method for monetary valuation of ecosystem services.
Cita Chicago Style (17a ed.)
Mellmann, Niels. Re-evaluating the Contingent Valuation Method as a Standard Method for Monetary Valuation of Ecosystem Services. 2017.
Cita MLA (9a ed.)
Mellmann, Niels. Re-evaluating the Contingent Valuation Method as a Standard Method for Monetary Valuation of Ecosystem Services. 2017.
Precaución: Estas citas no son 100% exactas.