@book{11037,
	author = {Mújina, Valeria and Fernández Sánchez, José},
	title = {Psicología de la edad preescolar},
	publisher = {Visor},
	year = {1985},
	series = {Aprendizaje},
	address = {Madrid},
	edition = {2ª ed.},
	note = {Léxico: p. 217-220}
}