World Health Organization. (1992). Our planet, our health: Report of the WHO commission on Health and Environment. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Our Planet, Our Health: Report of the WHO Commission on Health and Environment. Geneva: World Health Organization, 1992.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization. Our Planet, Our Health: Report of the WHO Commission on Health and Environment. World Health Organization, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.