Abnormal Psychology. 
Comer,Ronald J. 
 - 9th ed. 
 - New York  Worth Publishers  2015 
 - xxvii,667(G1-SI20)p,  Col.ill;  29cm  
<br/><br/><label>ISBN: </label>9781464171703 
<br/><br/><label>LC Class. No.: </label>RC  454  / ..C65 2015