Penggayaan APA
DOUGLAS, Susan P. (1995).
Global marketing strategy .
New York:
McGraw Hill.
Chicago Style
DOUGLAS, Susan P.
Global marketing strategy.
New York:
McGraw Hill,
1995.
Buku.
MLA Style
DOUGLAS, Susan P.
Global marketing strategy.
New York:
McGraw Hill,
1995.
Buku.
Turabian Style
DOUGLAS, Susan P.
Global marketing strategy.
New York:
McGraw Hill,
1995.
Buku.