Morse, W. C. (2007). Payments for environmental services in Costa Rica: Conservation and production decisions within the San Juan - La Selva Biological Corridor.
استشهاد بنمط شيكاغوMorse, Wayde C. Payments for Environmental Services in Costa Rica: Conservation and Production Decisions Within the San Juan - La Selva Biological Corridor. 2007.
MLA استشهادMorse, Wayde C. Payments for Environmental Services in Costa Rica: Conservation and Production Decisions Within the San Juan - La Selva Biological Corridor. 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.