@book{1289,
	author = {Frank, Isnard Wilhelm and Bowden, John,},
	title = {A history of the mediaeval church},
	publisher = {SCM},
	year = {1995},
	address = {London, UK},
	note = {Translated from the 2nd ed. of the German : Kirchengeschichte des Mittelalters.-- Dusseldorf : Patmos Verlag, 1990}
}