(2005). Infants and children: Prenatal through middle childhood (Fifth edition.). Pearson Allyn & Bacon.
Cita Chicago (17th ed.)Infants and Children: Prenatal Through Middle Childhood. Fifth edition. Boston: Pearson Allyn & Bacon, 2005.
Cita MLA (8th ed.)Infants and Children: Prenatal Through Middle Childhood. Fifth edition. Pearson Allyn & Bacon, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.