Oliver Cromwell, soldier : the military life of a revolutionary at war - Marshall, Alan. (London : Brassey's, 2004)
Keywords: Cromwell, Oliver -- Military leadership; 1600-luku; 1642-1649; Generals -- Biography -- Great Britain; Military art and science -- History -- 17th century -- Great Britain; henkilöhistoria; historia; kenraalit; sisällissodat; sodanjohto; Great Britain -- History -- Civil War, 1642-1649 -- Campaigns; Great Britain -- History, Military -- 1603-1714; Iso-Britannia