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.
Παραπομπή σε μορφή Chicago (17η εκδ.)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.
Παραπομπή σε μορφή MLA (9th εκδ.)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.
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