Gaya APA
Stone, Bob. (1988).
Successful direct marketing methods (4e).
Lincolnwood, illinois:
NTC Business Books.
Gaya Chicago
Stone, Bob.
Successful direct marketing methods.
4e
Lincolnwood, illinois:
NTC Business Books,
1988.
Buku.
Gaya MLA
Stone, Bob.
Successful direct marketing methods.
4e
Lincolnwood, illinois:
NTC Business Books,
1988.
Buku.
Gaya Turabian
Stone, Bob.
Successful direct marketing methods.
4e
Lincolnwood, illinois:
NTC Business Books,
1988.
Buku.