Gaya APA
TROUT, Jack, RIES, Al. (1981).
Positioning The battle for your mind .
New York:
Warner Books.
Gaya Chicago
TROUT, Jack, RIES, Al.
Positioning The battle for your mind.
New York:
Warner Books,
1981.
.
Gaya MLA
TROUT, Jack, RIES, Al.
Positioning The battle for your mind.
New York:
Warner Books,
1981.
.
Gaya Turabian
TROUT, Jack, RIES, Al.
Positioning The battle for your mind.
New York:
Warner Books,
1981.
.