(2005). Infants and children: Prenatal through middle childhood (Fifth edition.). Pearson Allyn & Bacon.
Dyfyniad Arddull ChicagoInfants and Children: Prenatal Through Middle Childhood. Fifth edition. Boston: Pearson Allyn & Bacon, 2005.
Dyfyniad MLAInfants and Children: Prenatal Through Middle Childhood. Fifth edition. Pearson Allyn & Bacon, 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.