Gaya APA
Stone, Bob, Jacobs, Ron. (2001).
Successful direct marketing methods Bob Stone and Ron Jacobs (4th ed).
Chicago:
McGraw Hill.
Gaya Chicago
Stone, Bob, Jacobs, Ron.
Successful direct marketing methods Bob Stone and Ron Jacobs.
4th ed
Chicago:
McGraw Hill,
2001.
Text.
Gaya MLA
Stone, Bob, Jacobs, Ron.
Successful direct marketing methods Bob Stone and Ron Jacobs.
4th ed
Chicago:
McGraw Hill,
2001.
Text.
Gaya Turabian
Stone, Bob, Jacobs, Ron.
Successful direct marketing methods Bob Stone and Ron Jacobs.
4th ed
Chicago:
McGraw Hill,
2001.
Print.