@book{9173,
	author = {Rubin, Zick and Guera Miralles, Alfredo},
	title = {Amistades infantiles},
	publisher = {Ediciones Morata},
	year = {1985},
	series = {Psicología. El desarrollo en el niño},
	address = {Madrid},
	edition = {2ª ed.},
	note = {Indice de autores: p. 173}
}