Bennis, Warren G..
On becoming a leader: the leadership classic : revised and updated /
Warren Bennis 
. - 20th anniversary edition 
. - New York : Basic Books,  2009 
. - xxxix, 254 p.  21 cm. 
<br/>К.: Бібліогр. : c. 241-244, Index 
<br/><label>  ISBN: </label>978-0-465-01408-8