APA-viite (7. p.)
(1981). Language in early childhood education (Rev. ed.). The national association for the education of young children.
Chicago-viite (17. p.)
Language in Early Childhood Education. Rev. ed. Washington: The national association for the education of young children, 1981.
MLA-viite (9. p.)
Language in Early Childhood Education. Rev. ed. The national association for the education of young children, 1981.
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