@book{1766,
	author = {Hägglund, Bengt,},
	title = {The background of Luther's doctrine of justification in late medieval theology /},
	publisher = {Fortress Press,},
	year = {[1971]},
	series = {Facet books. Historical series, 18},
	address = {Philadelphia :},
	note = {"This study was first published in Lutheran world 8 (1961): 24-46."}
}