@book{57233,
	author = {Burgess, John P.,},
	title = {Holy Rus' :},
	publisher = {Yale University Press,},
	year = {2017.},
	address = {New Haven :},
	url = {http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=1460174}
}