FAO. (1995). FAO yearbook fertilizer; Vol.45/1995. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. FAO Yearbook Fertilizer; Vol.45/1995. Rome: FAO, 1995.
MLA引文FAO. FAO Yearbook Fertilizer; Vol.45/1995. Rome: FAO, 1995.
警告：這些引文格式不一定是100％准確.
APA引文