APA Style
Successful telemarketing. (1995).
New York:
McGraw-Hill.
Chicago Style
Successful telemarketing.
.
New York:
McGraw-Hill,
1995.
.
MLA Style
Successful telemarketing.
.
New York:
McGraw-Hill,
1995.
.
Turabian Style
Successful telemarketing.
New York:
McGraw-Hill,
1995.
.