APA引文

(2005). Soil organic matter. York, UK: The International Fertiliser Society.

Trích dẫn kiểu Chicago

Soil Organic Matter. York, UK: The International Fertiliser Society, 2005.

MLA引文

Soil Organic Matter. York, UK: The International Fertiliser Society, 2005.

警告：這些引文格式不一定是100％准確.