Roots, Ivan Alan <br/><br/>
Cromwell 
a profile / edited by Ivan Roots 
 - London  MacMillan  1973 
 - xviii, 237 p. ; 21 cm. 
<br/><br/>Bibliography: p. 231-234. 
<br/><br/><label>ISBN: </label>0333135024 
<br/><br/><label>LCCN: </label>74-193679 
<br/><br/><label>Subjects--Personal Names: </label><br/>Cromwell, Oliver, 1599--1658