World Health Organization. Department of Child Adolescent Health and Development. (2003). Community-based strategies for breastfeeding promotion and support in developing countries. World Health Organization.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)World Health Organization. Department of Child Adolescent Health and Development. Community-based Strategies for Breastfeeding Promotion and Support in Developing Countries. Geneva: World Health Organization, 2003.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)World Health Organization. Department of Child Adolescent Health and Development. Community-based Strategies for Breastfeeding Promotion and Support in Developing Countries. World Health Organization, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.