APA-ийн эшлэл(7 дахь хэвлэлт)
Organisation for Economic Co-operation and Development. (2020). Early learning and child well-being in England. Organisation for Economic Co-operation and Development.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Organisation for Economic Co-operation and Development. Early Learning and Child Well-being in England. Paris, France: Organisation for Economic Co-operation and Development, 2020.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Organisation for Economic Co-operation and Development. Early Learning and Child Well-being in England. Organisation for Economic Co-operation and Development, 2020.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.