APA Style
Jobber, D., Lancaster, G.
(2000).
Selling & sales management
(
5th.ed)
.
Prentice Hall:
Harlow [u.a.].
MLA Style
Jobber, David., Lancaster, Geoffrey.
"Selling & sales management".
5th.ed
Prentice Hall:
Harlow [u.a.],
2000.
Books.