FAO. (1992). Cereal policies review: 1991-1992. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. Cereal Policies Review: 1991-1992. Rome: FAO, 1992.
MLA引文FAO. Cereal Policies Review: 1991-1992. Rome: FAO, 1992.
警告：这些引文格式不一定是100％准确.
APA引文