Northouse, Peter Guy. <br/><br/>
Leadership :  theory and practice / 
Peter G. Northouse. 
 - 6th ed. 
 - Thousand Oaks :  SAGE,  c2013. 
 - xviii, 485 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781452203409 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Leadership.<br/>Leadership--Case studies.