International Programme on Chemical Safety. (2004). Manganese and its compounds: Environmental aspects. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Programme on Chemical Safety. Manganese and Its Compounds: Environmental Aspects. Geneva: World Health Organization, 2004.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Programme on Chemical Safety. Manganese and Its Compounds: Environmental Aspects. World Health Organization, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.