Andersson, M. (1999). The early childhood environment rating scale (ECERS) as a tool in evaluating and improving quality in preschools. Stockholm Institute of Education Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Andersson, Mona. The Early Childhood Environment Rating Scale (ECERS) as a Tool in Evaluating and Improving Quality in Preschools. Stockholm: Stockholm Institute of Education Press, 1999.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Andersson, Mona. The Early Childhood Environment Rating Scale (ECERS) as a Tool in Evaluating and Improving Quality in Preschools. Stockholm Institute of Education Press, 1999.
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