@book{77935,
	author = {Cicerón, Marco Tulio. and Menéndez y Pelayo},
	title = {Tratados Morales / },
	publisher = {Editorial W. M. Jackson, INC. ; },
	year = {1973.},
	series = {Colección Los Clásicos},
	address = {México : },
	edition = {6ta. ed.},
	note = {Incluye Índice General.}
}