@book{6904,
	author = {Platón and Pérez Martel, José María},
	title = {Ión ; Timeo ; Critias},
	publisher = {Alianza},
	year = {[2011]},
	series = {El libro de bolsillo},
	address = {Madrid},
	edition = {1a. edición},
	note = {Incluye bibliografía}
}