@book{80920,
	author = {Friedrich, Hugo,},
	title = {La estructura de la lírica moderna,},
	publisher = {Seix Barral,},
	year = {1974.},
	series = {Biblioteca breve de bolsillo.  Serie mayor ;},
	address = {Barcelona :},
	note = {Translation by Joan Petit of : Die Struktur der modernen Lyrik.}
}