APA引文

FAO. (1988). FAO plant production and protection paper N.89: Vegetable production under arid and semi-arid conditions in tropical Africa. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Plant Production and Protection Paper N.89: Vegetable Production Under Arid and Semi-arid Conditions in Tropical Africa. Rome: FAO, 1988.

MLA引文

FAO. FAO Plant Production and Protection Paper N.89: Vegetable Production Under Arid and Semi-arid Conditions in Tropical Africa. Rome: FAO, 1988.

警告：这些引文格式不一定是100％准确.