Lopez-Feldman, A., & Wilen, J. E. Poverty and spatial dimensions of non-timber forest extraction.
Trích dẫn kiểu ChicagoLopez-Feldman, Alejandro., và James E. Wilen. Poverty and Spatial Dimensions of Non-timber Forest Extraction.
MLA引文Lopez-Feldman, Alejandro., và James E. Wilen. Poverty and Spatial Dimensions of Non-timber Forest Extraction.
警告：这些引文格式不一定是100％准确.