Publication manual of the American psychological association 

 - 6 th ed. 
 - New York :	  American Psychological Association ,  2010 . 
 - xviii,272p .:	  ill .;  25cm. 
<br/><br/>Includes references and index 
<br/><br/><label>ISBN: </label>9 781433 805615 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>LC Class. No.: </label>BF76.7.P83 2010