APA引文

FAO. (1971). FAO agricultural development paper; N92: Tillage and seeding practices and machines for crop production in semiarid areas. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. FAO Agricultural Development Paper; N92: Tillage and Seeding Practices and Machines for Crop Production in Semiarid Areas. Rome: FAO, 1971.

MLA引文

FAO. FAO Agricultural Development Paper; N92: Tillage and Seeding Practices and Machines for Crop Production in Semiarid Areas. Rome: FAO, 1971.

警告：這些引文格式不一定是100％准確.