FAO. (1990). Report of the twenty-second session of the joint FAO/WHO committee of government experts on the code of principles concerning milk and milk products held at FAO Headquarters, Rome, 5-9 November 1990. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. Report of the Twenty-second Session of the Joint FAO/WHO Committee of Government Experts On the Code of Principles Concerning Milk and Milk Products Held At FAO Headquarters, Rome, 5-9 November 1990. Rome: FAO, 1990.
MLA引文FAO. Report of the Twenty-second Session of the Joint FAO/WHO Committee of Government Experts On the Code of Principles Concerning Milk and Milk Products Held At FAO Headquarters, Rome, 5-9 November 1990. Rome: FAO, 1990.
警告：这些引文格式不一定是100％准确.