WHO/UNICEF Joint Water Supply and Sanitation Monitoring Programme & ebrary, Inc. (2005). Water for life: Making it happen. World Health Organization : UNICEF.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)WHO/UNICEF Joint Water Supply and Sanitation Monitoring Programme و Inc ebrary. Water for Life: Making It Happen. Geneva: World Health Organization : UNICEF, 2005.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)WHO/UNICEF Joint Water Supply and Sanitation Monitoring Programme و Inc ebrary. Water for Life: Making It Happen. World Health Organization : UNICEF, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.