@book{78696,
	author = {Álvarez Gutiérrez, Pedro},
	title = {Cuatro estaciones y un poema de amor :},
	publisher = {Lantia, },
	year = {[Fecha de publicación no identificada]},
	series = {Poesía Caligrama},
	address = {[Madrid, España] :},
	url = {https://public.digitaliapublishing.com/a/121292}
}