LESLIE LIPPER. (2001). Two essays on socio-economic aspects of soil degradation. Rome, Italy: FAO.
Trích dẫn kiểu ChicagoLESLIE LIPPER. Two Essays On Socio-economic Aspects of Soil Degradation. Rome, Italy: FAO, 2001.
MLA引文LESLIE LIPPER. Two Essays On Socio-economic Aspects of Soil Degradation. Rome, Italy: FAO, 2001.
警告:这些引文格式不一定是100%准确.