Dyfyniad APA

Lauria, L., Lamberti, A., & Grandolfo, M. (2012). Smoking Behaviour before, during, and after Pregnancy: The Effect of Breastfeeding. The Scientific World Journal.

Dyfyniad Arddull Chicago

Lauria, Laura, Anna Lamberti, and Michele Grandolfo. Smoking Behaviour Before, During, and After Pregnancy: The Effect of Breastfeeding. The Scientific World Journal, 2012.

Dyfyniad MLA

Lauria, Laura, Anna Lamberti, and Michele Grandolfo. Smoking Behaviour Before, During, and After Pregnancy: The Effect of Breastfeeding. The Scientific World Journal, 2012.

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