Gaya APA
BRADLEY, Frank. (1991).
International Marketing Strategy .
New York:
Prentice Hall.
Gaya Chicago
BRADLEY, Frank.
International Marketing Strategy.
New York:
Prentice Hall,
1991.
.
Gaya MLA
BRADLEY, Frank.
International Marketing Strategy.
New York:
Prentice Hall,
1991.
.
Gaya Turabian
BRADLEY, Frank.
International Marketing Strategy.
New York:
Prentice Hall,
1991.
.