Haggerty, P. A., & Rutstein, S. O. (1999). Breastfeeding and complementary infant feeding, and the postpartum effects of breastfeeding. Calverton, Maryland, USA: Macro International Inc..
Citación estilo ChicagoHaggerty, Patricia Ann, y Shea Oscar Rutstein. Breastfeeding and Complementary Infant Feeding, and the Postpartum Effects of Breastfeeding. Calverton, Maryland, USA: Macro International Inc., 1999.
Cita MLAHaggerty, Patricia Ann, y Shea Oscar Rutstein. Breastfeeding and Complementary Infant Feeding, and the Postpartum Effects of Breastfeeding. Calverton, Maryland, USA: Macro International Inc., 1999.
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