Thill John V <br/><br/>
Excellence in business communication 
Thill John V; Bovee Courtland L 
 - Ed 2 
 - New York  New York, McGraw Hill  1993 
 - xix,574 
<br/><br/><label>ISBN: </label>0-07-006867 
<br/><br/><label>Source: </label>Textbook