Anandjit Singh. (2008). Postnatal depression: The incidence and its relationship with breast feeding and other associated factors among postpartum mothers in University Malaya Medical Centre.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Anandjit Singh. Postnatal Depression: The Incidence and Its Relationship with Breast Feeding and Other Associated Factors Among Postpartum Mothers in University Malaya Medical Centre. 2008.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Anandjit Singh. Postnatal Depression: The Incidence and Its Relationship with Breast Feeding and Other Associated Factors Among Postpartum Mothers in University Malaya Medical Centre. 2008.
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