APA引文

FAO. (1990). FAO yearbook production: 1990, Vol. 44: FAO annuaire production. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Yearbook Production: 1990, Vol. 44: FAO Annuaire Production. Rome: FAO, 1990.

MLA引文

FAO. FAO Yearbook Production: 1990, Vol. 44: FAO Annuaire Production. Rome: FAO, 1990.

警告：这些引文格式不一定是100％准确.