Oliver, Lianabel
The cost management toolbox: a manager's guide to controlling costs and boosting profits
American Management Association;, 2000
 eBooks
Altier, William J.
The thinking manager's toolbox : langkah cerdas dalam memecahkan persoalan, pengambilan keputusan dan belajar dari kesalahan
Murai Kencana, 2004
 Buku Teks
Hunt, William James
The C Toolbox
Addison-Wesley, 1985
 Buku Teks
Tague, Nancy R.
The quality toolbox
ASQ Quality Press, 2005
 Buku Teks
Webber, Ross A.
To be a manager
Richard D. Irwin, 1981
 Buku Teks