APA引文

Federal Ministry of Consumer Protection, Food and Agriculture. (2003). Federal Organic Farming Scheme.

Chicago Style (17th ed.) Citation

Federal Ministry of Consumer Protection, Food and Agriculture. Federal Organic Farming Scheme. 2003.

MLA引文

Federal Ministry of Consumer Protection, Food and Agriculture. Federal Organic Farming Scheme. 2003.

警告：這些引文格式不一定是100％准確.