Orwell, George. <br/><br/>
Ninteeth Eighty-Four /  

 - Reprinted 1984 /  
 - England :   Penguin Books Ltd.. 
 - p.267 :  
<br/><br/><label>ISBN: </label>0-14-00.6205-X 
<br/><br/><label>Dewey Class. No.: </label>O111,3NO3  / H9N;2