Douglass, Laura Mae
The effective nurse : leader and manager
Mosby, 1984
 Buku Teks
Scott, John
Effective management skills : what is a manager?
Spere British Institute of Management, 1984
 Buku Teks
Adhi Cahyono
Conflict approaches of effective project manager
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2011
 UI - Tesis (Open)
Weaver, Patricia C.
Persuasive writing : a manager’s guide to effective letters and reports
Free Press, 1977
 Buku Teks
Boyatzis, Richard E.
The competent manager : a model for effective performance / Richard E. Boyatzis
John Wiley & Sons, 1982
 Buku Teks