Worchel, Stephen. <br/><br/>
Psychology, principles and applications/ 
Stephen Worchel, Wayne Shebilske. 
 - 3rd. ed. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1989. 
 - 800 p.;  30 cm. 
<br/><br/>Includes index bibliography: p.598-620 
<br/><br/><label>ISBN: </label>0137328761 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Psychology.<br/>Psychology, Applied.