Bulte, E. H., Lipper, L., Stringer, R., & Zilberman, D. Payments for ecosystem services and poverty reduction: Concepts, issues, and empirical perspectives.
استشهاد بنمط شيكاغوBulte, Erwin H., Leslie Lipper, Randy Stringer, و David Zilberman. Payments for Ecosystem Services and Poverty Reduction: Concepts, Issues, and Empirical Perspectives.
MLA استشهادBulte, Erwin H., Leslie Lipper, Randy Stringer, و David Zilberman. Payments for Ecosystem Services and Poverty Reduction: Concepts, Issues, and Empirical Perspectives.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.