APA-ийн эшлэл(7 дахь хэвлэлт)
(2020). Early learning and child well-being: A study of five-year-olds in England, Estonia, and the United States. Organisation for Economic Co-Operation and Development.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Early Learning and Child Well-being: A Study of Five-year-olds in England, Estonia, and the United States. Paris, France: Organisation for Economic Co-Operation and Development, 2020.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Early Learning and Child Well-being: A Study of Five-year-olds in England, Estonia, and the United States. Organisation for Economic Co-Operation and Development, 2020.
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