Susana Ares Segura, José Arena Ansótegui, N. Marta Díaz-Gómez, en representación del Comité de Lactancia Materna de la Asociación Española de Pediatría, The importance of maternal nutrition during breastfeeding Do breastfeeding mothers need nutritional supplements?, Anales De Pediatria (Barcelona, Spain: 2003) 84, June 2016, עמ' 347.e1–7 doi: 10.1016/j.anpedi.2015.07.024
Institute of Medicine (US) Committee on Nutritional Status During Pregnancy and Lactation, Milk Composition, National Academies Press (US), 1991. (באנגלית)