International Society on Early Intervention. (1988). Infants and Young Children. Aspen Publishers.
Čikaški stil citiranja (17. izdanje)International Society on Early Intervention. Infants and Young Children. Frederick, Md: Aspen Publishers, 1988.
MLA način citiranja (8. izdanje)International Society on Early Intervention. Infants and Young Children. Aspen Publishers, 1988.
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