Citazione Stile APA (7a Edizione)
National Society for the Study of Education. Commite on Education for the Professions. (1963). Child psychology.
Citazione stile Chigago Style (17a edizione)
National Society for the Study of Education. Commite on Education for the Professions. Child Psychology. 1963.
Citatione MLA (9a ed.)
National Society for the Study of Education. Commite on Education for the Professions. Child Psychology. 1963.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.