Leonhard, Karl, <br/><br/>
The classification of endogenous psychoses. 

 - New York :  Irvington Publishers : distributed by Halsted Press,  1979. 
 - xix, 452 p. 
<br/><br/> Translation of Aufteilung der endogenen Psychosen. 5th ed. 
<br/><br/><label>ISBN: </label>0470265965 
<br/><br/><label>Dewey Class. No.: </label>616.8/9/0012  / LEO