Karel V : bondgenoten en tegenstanders - Hellinga, Gerben Graddesz, 1938- (Zutphen : Walburg Pers, 2010)
Includes bibliographical references (p. 176).
Keywords: Charles -- V, -- Holy Roman Emperor, -- 1500-1558.; Holy Roman Empire -- History -- Charles V, 1519-1556.; Holy Roman Empire -- Kings and rulers -- Biography