Kuzemchak, S. (2013). How much does my kid need to eat? Smart Parenting.
Citazione stile Chigago Style (17a edizione)Kuzemchak, Sally. "How Much Does My Kid Need to Eat?" Smart Parenting 2013.
Citatione MLA (9a ed.)Kuzemchak, Sally. "How Much Does My Kid Need to Eat?" Smart Parenting, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.