FAO. (1990). World soil resources reports N.65: Eighth meeting of the East and Southern African sub-committee for soil correlation and evalution. Rome: FAO.
Trích dẫn kiểu ChicagoFAO. World Soil Resources Reports N.65: Eighth Meeting of the East and Southern African Sub-committee for Soil Correlation and Evalution. Rome: FAO, 1990.
MLA引文FAO. World Soil Resources Reports N.65: Eighth Meeting of the East and Southern African Sub-committee for Soil Correlation and Evalution. Rome: FAO, 1990.
警告：這些引文格式不一定是100％准確.