@book{1917,
	author = {Efak, Guillem d', and Vidal Alcover, Jaume,},
	title = {Madona i l'arbre /},
	publisher = {Proa,},
	year = {1970},
	series = {Els Llibres de l'Óssa Menor ;},
	address = {Barcelona :},
	note = {Premi Carles Riba, 1969}
}