@book{11312,
	author = {Harms, Thelma. and Clifford, Richard M.},
	title = {Early childhood environment rating scale /},
	publisher = {Teachers College, Columbia University.,},
	year = {c2005.},
	address = {New York :},
	edition = {Rev. ed., updated.},
	note = {"Updated with additional notes and a new expanded scoresheet."}
}