Armstrong, Michael
The Art of HRD: managing people a practical guide for line managers
[Publisher not identified], [Date of publication not identified]
 Buku Teks
Seri ilmu dan seni manajemen bisnis memimpinan manusia = Managing people
editor, A. Dale Timpe; penerjemah, Sofyan Cikmat
Elex Media Komputindo, 1991
 Buku Referensi
Beach, Dale S.
Managing people at work : readings in personnel
Macmillan, 1975
 Buku Teks
Harvard business review on managing people
Harvard Business School Press, 1999
 Buku Teks
Hunt, John W.
Managing people at work : a manager's guide to behavior in organizations
McGraw-Hill, 1976
 Buku Teks