Publication manual of the American psychological association 
/ American Psychological Association 
 - 6th ed.  
 - Washington:   American Psychological Association,   20118 
 - xviii, 272p.  
<br/><br/><label>ISBN: </label>9781433805615 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology 
<br/><br/><label>Universal Decimal Class. No.: </label>003(035)APA   / Q0