World Health Organization & World Health Organization. Principles for evaluating health risks to reproduction associated with exposure to chemicals.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization و World Health Organization. Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)World Health Organization و World Health Organization. Principles for Evaluating Health Risks to Reproduction Associated with Exposure to Chemicals.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.