Singh, U.K.
International encyclopedia of professional management Vol. 7, sales management
New Delhi : Anmol Publications, 1998,
 Buku Referensi
Jones, John G.
Sales management
Alexander Hamilton Institute, 1961
 Buku Teks SO
Storholm, Gordon R.
Sales management
Prentice-Hall, 1982
 Buku Teks SO
Still, Richard R.
Sales management
Prentice Hall International, 1988
 Buku Teks
Hombur, Christian, 1962-
Sales excellence: systematic sales management
Springer, 2012
 eBooks