Moonman, Eric
The manager and the organization
Pan Books, 1971
 Buku Teks
Estep, Tora
Be a better manager: management development
American Society for Training & Development, 2006
 eBooks
Blake, Robert R.
The versatile manager : a grid profile
Dow Jones-Irwin, 1980
 Buku Teks
Stewart, Rosemary
Choices for the manager
Prentice-Hall, 1982
 Buku Teks
Stewart, Rosemary
Choices for the manager
Prentice-Hall, 1982
 Buku Teks