FAO. (1998). FAO agriculture series; N31: The state of food and agriculture; Rural non-farm income in developing countries. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Agriculture Series; N31: The State of Food and Agriculture; Rural Non-farm Income in Developing Countries. Rome: FAO, 1998.
Trích dẫn MLAFAO. FAO Agriculture Series; N31: The State of Food and Agriculture; Rural Non-farm Income in Developing Countries. Rome: FAO, 1998.
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