Bos, R., & Alves, D. (2016). Manual on the human rights to safe drinking water and sanitation for water and sanitation practitioners. IWA Publishing.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Bos, Robert, و David Alves. Manual on the Human Rights to Safe Drinking Water and Sanitation for Water and Sanitation Practitioners. London, England: IWA Publishing, 2016.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Bos, Robert, و David Alves. Manual on the Human Rights to Safe Drinking Water and Sanitation for Water and Sanitation Practitioners. IWA Publishing, 2016.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.