Koerber, A. (2013). Breast or bottle?: Contemporary controversies in infant feeding policy and practice. University of South Carolina Press.
Lua i Stíl Chicago (17ú heag.)Koerber, Amy. Breast or Bottle?: Contemporary Controversies in Infant Feeding Policy and Practice. Columbia: University of South Carolina Press, 2013.
Lua MLA (9ú heag.)Koerber, Amy. Breast or Bottle?: Contemporary Controversies in Infant Feeding Policy and Practice. University of South Carolina Press, 2013.
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