Gaya APA
Grant, Colin, STRAFFORD,John. (BUTERWORTH-Heinemann).
Effective Sales Management (2nd.ed).
London:
.
Gaya Chicago
Grant, Colin, STRAFFORD,John.
Effective Sales Management.
2nd.ed
London:
,
BUTERWORTH-Heinemann.
Teks.
Gaya MLA
Grant, Colin, STRAFFORD,John.
Effective Sales Management.
2nd.ed
London:
,
BUTERWORTH-Heinemann.
Teks.
Gaya Turabian
Grant, Colin, STRAFFORD,John.
Effective Sales Management.
2nd.ed
London:
,
BUTERWORTH-Heinemann.
Teks.