Tunstall, Jeremy. <br/><br/>
Newspaper power :  the new national press in Britain. 

 - Oxford :  Clarendon Press ;  Oxford University Press,  1996 
 - xi, 441 p. :  ill., map ;  22 cm. 
<br/><br/>Includes bibliographical references (p. 428-433) and index. 
<br/><br/><label>ISBN: </label>0198711336 (pbk.) 0198711328 
<br/><br/><label>Subjects--Index Terms: </label>Great britain - journalism