Caroselli, Marlene
Leadership skills for managers
McGraw-Hill, 2000
 Buku Teks SO
Kouzes, James M.
The leadership challenge
Jossey-Bass, 2002
 Buku Teks SO
Kouzes, James M.
The leadership the challenge = tantangan kepemimpinan / James M. Kouzes
Erlangga, 2004
 Buku Teks SO
Ciampa, Dan
Right from the start: taking charge in a new leadership role
Harvard Business School Press, 1999
 Buku Teks SO
Kouzes, James M.
The leadership challenge : how to make extraordinary things happen in organizations
Jossey-bass, 2012
 Buku Teks SO