Drucker, Peter Ferdinand, 1909-2005
The effective executive
Harper & Row, 1996
 Buku Teks
Drummond, Helga
The art of decision making : mirrors of imagination, masks of fate
John Wiley & Sons, 2001
 Buku Teks
Alvarez, Jose luis
Sharing executive power : roles and relationships atthe top
Cambridge University Press, 2005
 Buku Teks SO
Dina Serly
Pengaruh kampanye politik dan gaya kepemimpinan calon gubernur terhadap keputusan memilih masyarakat pada pemilihan gubernur Lampung 2008 = The influence of political campaign and leadership style of the governor candidates to society voting decision in 2008 Lampung Governor Election
Program Pascasarjana Universitas Indonesia, 2009
 UI - Tesis Open
Bower, Marvin
The development of executive leadership / by Marvin Bower
Massachutts Harvard University Press , 1949
 Buku Teks