Jones, John G.
Sales management
Alexander Hamilton Institute, 1961
 Buku Teks
Still, Richard R.
Sales management
Prentice Hall International, 1988
 Buku Teks
Ohai, Tim
Sales coaching
American Society for Training & Development, 2008
 eBooks
Spiro, Rosann L.
Management of a sales force
McGraw-Hill-Irwin, 2003
 Buku Teks
Canfield, Bertrand R.
Sales administration : principles problems
Prentice-Hall, 1961
 Buku Teks