Gaya APA
BECKWITH, Harry. (2000).
The invisible touch : the four keys to modern marketing .
New York:
Warner Books.
Gaya Chicago
BECKWITH, Harry.
The invisible touch : the four keys to modern marketing.
New York:
Warner Books,
2000.
Text.
Gaya MLA
BECKWITH, Harry.
The invisible touch : the four keys to modern marketing.
New York:
Warner Books,
2000.
Text.
Gaya Turabian
BECKWITH, Harry.
The invisible touch : the four keys to modern marketing.
New York:
Warner Books,
2000.
Print.