@book{28052,
	author = {Walker, Williston  and Richarson, Cyril C. },
	title = {History of the christian church / },
	publisher = {Charles Scribner's Sons, },
	year = {1970},
	address = {New York : },
	edition = {3º ed.},
	note = {Desde los comienzos hasta el cristianismo moderno}
}