APA引文

FAO. (1976). Soil conservation for developing countries. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. Soil Conservation for Developing Countries. Rome: FAO, 1976.

MLA引文

FAO. Soil Conservation for Developing Countries. Rome: FAO, 1976.

警告:這些引文格式不一定是100%准確.