@book{56805,
	author = {Harper, Matthew,},
	title = {The end of days :},
	publisher = {University of North Carolina Press,},
	year = {2016.},
	address = {Chapel Hill :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1222263}
}