FAO. (1991). FAO documentation fisheries: 1991, N.86. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Documentation Fisheries: 1991, N.86. Rome: FAO, 1991.
MLA引文FAO. FAO Documentation Fisheries: 1991, N.86. Rome: FAO, 1991.
警告：这些引文格式不一定是100％准确.
APA引文