Dyfyniad APA

Morse, W. C. (2007). Payments for environmental services in Costa Rica: Conservation and production decisions within the San Juan - La Selva Biological Corridor.

Dyfyniad Arddull Chicago

Morse, Wayde C. Payments for Environmental Services in Costa Rica: Conservation and Production Decisions Within the San Juan - La Selva Biological Corridor. 2007.

Dyfyniad MLA

Morse, Wayde C. Payments for Environmental Services in Costa Rica: Conservation and Production Decisions Within the San Juan - La Selva Biological Corridor. 2007.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.