Personality:  an introduction/ 
Jerry M. Burger 
 - 9th edition 
 - Singapore:  Cengage Learning,  2015. 
 - xx, 537 pages:  26 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789814716390 
<br/><br/><label>LC Class. No.: </label>BF 698 .B84 2015