Amabile, Teresa. <br/><br/>
Progress principle : using small wins to ignite joy, engagement, and creativity at work  

 -  Harvard Publications 
<br/><br/> Alpha 
<br/><br/><label>ISBN: </label>9 781 422 198 575 
<br/><br/><label>Dewey Class. No.: </label>658.314 AMA