APA-viite (7. p.)
Organisation for Economic Co-operation and Development. (2017). Starting strong 2017: Key OECD indicators on early childhood education and care. OECD Publishing.
Chicago-viite (17. p.)
Organisation for Economic Co-operation and Development. Starting Strong 2017: Key OECD Indicators on Early Childhood Education and Care. Paris, [France]: OECD Publishing, 2017.
MLA-viite (9. p.)
Organisation for Economic Co-operation and Development. Starting Strong 2017: Key OECD Indicators on Early Childhood Education and Care. OECD Publishing, 2017.
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