APA引文

WHO. (2001). Evaluation of centain food additivesand contaminants. Geneva.

Chicago Edition Citation

WHO. Evaluation of Centain Food Additivesand Contaminants. Geneva, 2001.

MLA引文

WHO. Evaluation of Centain Food Additivesand Contaminants. Geneva, 2001.

警告：這些引文格式不一定是100％准確.