McKenzie, Robert Trelford. <br/><br/>
British political parties :  the distribution of power within the Conservative and Labour Parties. 

 - 2nd ed. 
 - New York :  Praeger,  [1964, c1963] 
 - Praeger university series ;  U-550 .
<br/><br/>Bibliography: p. 666-678. 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Conservative Party (Great Britain)<br/>Labour Party (Great Britain)