DÍAZ, C. E. (2011). Factors associated with breastfeeding in children less than one year of age in the city of Cartagena, Colombia. Universidad del Valle.
Citazione stile Chigago Style (17a edizione)DÍAZ, CARMEN ELENA. Factors Associated with Breastfeeding in Children Less than One Year of Age in the City of Cartagena, Colombia. Universidad del Valle, 2011.
Citatione MLA (9a ed.)DÍAZ, CARMEN ELENA. Factors Associated with Breastfeeding in Children Less than One Year of Age in the City of Cartagena, Colombia. Universidad del Valle, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.