Click, P., & Parker, J. (2009). Caring for school-age children (5th ed.). Delmar Cengage Learning.
Citazione stile Chigago Style (17a edizione)Click, Phyllis, e Jennifer Parker. Caring for School-age Children. 5th ed. Clifton Park, N.Y: Delmar Cengage Learning, 2009.
Citatione MLA (9a ed.)Click, Phyllis, e Jennifer Parker. Caring for School-age Children. 5th ed. Delmar Cengage Learning, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.