*Patricia Crawford, "Denzil Holles" ISBN 0-901050-52-0==References==*Samuel Rawson Gardiner, "History of England" (1883–1884), and "History of the Great Civil War" (1893)*Lord Clarendon, "History of the Rebellion", edited by William Dunn Macray*Gilbert Burnet, "History of His Own Time" (1833)*B. Whitelock, "Memorials" (1732).
* Patricia Crawford, Denzil Holles ISBN 0-901050-52-0* Samuel Rawson Gardiner, History of England (1883—1884), and History of the Great Civil War (1893)* Lord Clarendon, History of the Rebellion, edited by William Dunn Macray* Gilbert Burnet, History of His Own Time (1833)* B. Whitelock, Memorials (1732).