World Health Organization. (2011). Evaluation of certain food additives and contaminants (WHO Technical report Series 960.). World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Evaluation of Certain Food Additives and Contaminants. WHO Technical report Series 960. Geneva, Switzerland: World Health Organization, 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization. Evaluation of Certain Food Additives and Contaminants. WHO Technical report Series 960. World Health Organization, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.