FAO. (1999). Unasylva: Decentration and devolution in forestry. Roma, Italy: FAO.
Trích dẫn kiểu ChicagoFAO. Unasylva: Decentration and Devolution in Forestry. Roma, Italy: FAO, 1999.
MLA引文FAO. Unasylva: Decentration and Devolution in Forestry. Roma, Italy: FAO, 1999.
警告:这些引文格式不一定是100%准确.