World Health Organization. (2005). Pesticide residues in food -2005: Toxicological evaluations. World Health Organization.
芝加哥风格引文World Health Organization. Pesticide Residues in Food -2005: Toxicological Evaluations. Geneva: World Health Organization, 2005.
MLA引文World Health Organization. Pesticide Residues in Food -2005: Toxicological Evaluations. World Health Organization, 2005.
警告：这些引文格式不一定是100％准确.