An introduction to theories of personality / 
B. R. Hergenhahn. 
 - 4th ed. 
 - Englewood Cliffs, New Jersey :  Prentice Hall,  1994. 
 - xxviii, 627 p. :  ill.  24 cm. 
<br/><br/><label>ISBN: </label>0136061206 
<br/><br/><label>LC Class. No.: </label>BF698  / .H45 1994