APA引文

FAO. (2002). Trade =: Commerce = Comercio. Rome, Italy: FAO.

Trích dẫn kiểu Chicago

FAO. Trade =: Commerce = Comercio. Rome, Italy: FAO, 2002.

MLA引文

FAO. Trade =: Commerce = Comercio. Rome, Italy: FAO, 2002.

警告：这些引文格式不一定是100％准确.