Spielberger, Charles D.  <br/><br/>
Encyclopedia of Applied Psychology.  

 -  Elsevier Academic Press  2004 
 - 855 
<br/><br/><label>ISBN: </label>0-126574103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>General Medicine, Health Professions
<br/><br/><label>National Library of Medicine Call No.: </label>W 1 S 2004