Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Washington, Valora and Gadson, Brenda and Whitebook, Marcy",Guiding principles for the new early childhood professional : building on strength and competence,,Teachers College Press,2017,Early childhood education series,,9780807758694,,https://cir.nii.ac.jp/crid/1130282272166699392