Arnold, Frank, 1924-1992
What Makes Great Leaders Great: Management Lessons from Icons Who Changed the World
McGraw-Hill, 2012
 Buku Teks
Overfield, Karen
Developing and administering training: a practical approach
[American Society For Training & Development;, ], 1997
 eBooks
Overfield, Karen
Developing & administering training: a practical approach
American Society for Training & Development, 1997
 eBooks
Oberstein, Sophie
The 3-5-3 approach to designing creative training: training basics
[American Society for Training and Development Press, American Society for Training and Development Press], 1999
 eBooks
Encyclopaedia of management training
edited by M.D. Jitendra
Anmol Publications, 1999
 Buku Referensi