Gaya APA
Jobber, David, Lancaster, Geoff. (2003).
Selling And Sales Management (edisi 6).
Longman:
Prentice Hall.
Gaya Chicago
Jobber, David, Lancaster, Geoff.
Selling And Sales Management.
edisi 6
Longman:
Prentice Hall,
2003.
Teks.
Gaya MLA
Jobber, David, Lancaster, Geoff.
Selling And Sales Management.
edisi 6
Longman:
Prentice Hall,
2003.
Teks.
Gaya Turabian
Jobber, David, Lancaster, Geoff.
Selling And Sales Management.
edisi 6
Longman:
Prentice Hall,
2003.
Teks.