Gaya APA
Stone, Bob, Wyman, John. (1986).
Successful telemarketing : opportunities and techniques for increasing sales profits .
Lincolnwood, illinois:
NTC Business Books.
Gaya Chicago
Stone, Bob, Wyman, John.
Successful telemarketing : opportunities and techniques for increasing sales profits.
Lincolnwood, illinois:
NTC Business Books,
1986.
Buku.
Gaya MLA
Stone, Bob, Wyman, John.
Successful telemarketing : opportunities and techniques for increasing sales profits.
Lincolnwood, illinois:
NTC Business Books,
1986.
Buku.
Gaya Turabian
Stone, Bob, Wyman, John.
Successful telemarketing : opportunities and techniques for increasing sales profits.
Lincolnwood, illinois:
NTC Business Books,
1986.
Buku.