APA引文

(1965). Poultry feeding in tropical and subtropical countries. FAO.

芝加哥风格引文

Poultry Feeding in Tropical and Subtropical Countries. Rome: FAO, 1965.

MLA引文

Poultry Feeding in Tropical and Subtropical Countries. FAO, 1965.

警告：这些引文格式不一定是100％准确.