APA引文

FAO. (1988). World soil resources reports N.60: Soil map of the world. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. World Soil Resources Reports N.60: Soil Map of the World. Rome: FAO, 1988.

MLA引文

FAO. World Soil Resources Reports N.60: Soil Map of the World. Rome: FAO, 1988.

警告：这些引文格式不一定是100％准确.