@book{89365,
	author = {Berk, Laura E.},
	title = {Desarrollo del niño y del adolescente /},
	publisher = {Pearson Educación : Prentice Hall,},
	year = {, 2009},
	address = {España :},
	edition = {4 ed.},
	note = {Reimpresión, 2009}
}