(EN) Charles Maurice Davies, The history of Holland and the Dutch nation: from the beginning of the tenth century to the end of the eighteenth; including an account of the municipal institutions, commercial pursuits, and social habits of the people; the rise and progress of the Protestant reformation, in Holland; the intestine dissensions, foreign wars, &c, G. Willis, 1851. URL consultato il 3 giugno 2018. Ospitato su Internet Archive.
«siege of Valenciennes 1567.»
