Thibaut, John W. <br/><br/>
The social psychology of groups 
John W. Thibaut and Harold H. Kelley 
 - New York  John Wiley & Sons  1959 
 - xiv, 313 p. : ill. ; 24 cm. 
<br/><br/>p. 292-304 
<br/><br/><label>LCCN: </label>59-11813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social groups<br/>Interpersonal relations