@book{120513,
	author = {Pitt-Rivers, Julian Alfred. and Arnau, Angel.},
	title = {Los hombres de la Sierra },
	publisher = {Grijalbo, },
	year = {1971.},
	series = {Dimensiones hispánicas ; },
	address = {Barcelona [etc.] : },
	edition = {1ª ed.}
}