World Health Organization, Geneva. (2000). Environmental health criteria 216: Disinfectants and disinfectant by -products. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization, Geneva. Environmental Health Criteria 216: Disinfectants and Disinfectant by -products. Geneva: World Health Organization, 2000.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization, Geneva. Environmental Health Criteria 216: Disinfectants and Disinfectant by -products. World Health Organization, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.