Publication Manual of the American Psychological Association/ 

 - 5th ed.  
 - Washington :  American Psychological Association ,  2001. 
 - xxviii,439 p. :  ill . ; 
<br/><br/> Includes Index  
<br/><br/><label>ISBN: </label>1557987904 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences 
<br/><br/><label>LC Class. No.: </label>BF76.7 .P83 2001