@book{1896,
	author = {Droysen, Johann Gustav, and Bearn, Joan,},
	title = {Històrica :},
	publisher = {Edicions 62,},
	year = {1986},
	series = {Clàssics del pensament modern ;},
	address = {Barcelona :},
	note = {Tít. orig.: Historik. Vorlesungen über Enzyklop£die und Methodologie der Geschichte}
}