Organic Agriculture. Springer Netherlands.
芝加哥风格引文Organic Agriculture. Springer Netherlands.
MLA引文Organic Agriculture. Springer Netherlands.
警告：这些引文格式不一定是100％准确.
APA引文
Organic Agriculture. Springer Netherlands.
芝加哥风格引文Organic Agriculture. Springer Netherlands.
MLA引文Organic Agriculture. Springer Netherlands.