Graff-Zivin, J., & Lipper, L. Poverty, risk, and the supply of soil carbon sequestration.
Trích dẫn kiểu ChicagoGraff-Zivin, Joshua., và Leslie Lipper. Poverty, Risk, and the Supply of Soil Carbon Sequestration.
MLA引文Graff-Zivin, Joshua., và Leslie Lipper. Poverty, Risk, and the Supply of Soil Carbon Sequestration.
警告：这些引文格式不一定是100％准确.