APA引文

(2009). SOIL ECOLOGY IN SUSTAINABLE AGRICULTURAL SYSTEMS. CRC Press.

Trích dẫn kiểu Chicago

SOIL ECOLOGY IN SUSTAINABLE AGRICULTURAL SYSTEMS. CRC Press, 2009.

MLA引文

SOIL ECOLOGY IN SUSTAINABLE AGRICULTURAL SYSTEMS. CRC Press, 2009.

警告：這些引文格式不一定是100％准確.