FAO. (1999). FAO legislative study N.67: Issues in water law reform. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Legislative Study N.67: Issues in Water Law Reform. Rome: FAO, 1999.
MLA引文FAO. FAO Legislative Study N.67: Issues in Water Law Reform. Rome: FAO, 1999.
警告:這些引文格式不一定是100%准確.