Cita APA

Kriström, B. (1997). Spike models in contingent valuation. Wisconsin: American Agricultural Economics Association.

Citación estilo Chicago

Kriström, Bengt. Spike Models in Contingent Valuation. Wisconsin: American Agricultural Economics Association, 1997.

Cita MLA

Kriström, Bengt. Spike Models in Contingent Valuation. Wisconsin: American Agricultural Economics Association, 1997.

Precaución: Estas citas no son 100% exactas.