APA Style
Giancoli, Douglas c. (2002).
Fundamentals of Selling Customers for Life (NULL).
:
.
Chicago Style
Giancoli, Douglas c.
Fundamentals of Selling Customers for Life.
NULL
:
,
2002.
Text.
MLA Style
Giancoli, Douglas c.
Fundamentals of Selling Customers for Life.
NULL
:
,
2002.
Text.
Turabian Style
Giancoli, Douglas c.
Fundamentals of Selling Customers for Life.
NULL
:
,
2002.
Print.