World Health Organization. (2000). Evaluation of certain veterinary drug residues in food: Fifty- second report of the joint FAO/Who expert committee on food additives. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Evaluation of Certain Veterinary Drug Residues in Food: Fifty- Second Report of the Joint FAO/Who Expert Committee on Food Additives. Geneva: World Health Organization, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization. Evaluation of Certain Veterinary Drug Residues in Food: Fifty- Second Report of the Joint FAO/Who Expert Committee on Food Additives. World Health Organization, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.