Ciampa, Dan
Right from the start: taking charge in a new leadership role / Dan Ciampa, Michael Watkins
Harvard Business School Press, 1999
 Buku Teks
Success for the new global manager
Dalton Maxine ... et.all
Jossey-Bass, 2002
 Buku Teks
Haneberg, Lisa
Facilitator's guide: 10 steps to be a successful manager
American Society for Training & Development, 2007
 eBooks
Benfari, Robert C
Understanding and changing your management style : assessments and tools for self-development / Robert C. Benfari
Jossey-Bass, A Wiley Brand, 2013
 Buku Teks
Flagello, Jane R.
The savvy manager: 5 skills that drive optimal performance
American Management Association, 2009
 eBooks