Bacon, Terry R., 1947-
Elements of Influence : the art of getting others to follow your lead
Amacom, 2012
 Buku Teks SO
Axelrod, Alan
Getting your way every day: mastering the lost art of pure persuasion
American Management Association, 2007
 eBooks
Hedges, Kristi
The power of presence: unlock your potential to influence and engage others
[American Management Association, ], 2012
 eBooks
Kawasaki, Guy
Enchantment : the art of changing hearts, minds and actions
Portfolio/Penguin, 2011
 Buku Teks SO
Frisch, Michael H.
Becoming an exceptional executive coach: use your knowledge, experience, and intuition to help leaders excel
[American Management Association, ], 2012
 eBooks