APA引文

FAO. (1993). FAO soils bulletin N.67: Agroecological assessments for national planning: The example of Kenya. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Soils Bulletin N.67: Agroecological Assessments for National Planning: The Example of Kenya. Rome: FAO, 1993.

MLA引文

FAO. FAO Soils Bulletin N.67: Agroecological Assessments for National Planning: The Example of Kenya. Rome: FAO, 1993.

警告：这些引文格式不一定是100％准确.