Gaya APA
Kotabe, Masaaki, Helsen, Kristiaan. (2001).
Global marketing management (2e).
New York:
John Wiley.
Gaya Chicago
Kotabe, Masaaki, Helsen, Kristiaan.
Global marketing management.
2e
New York:
John Wiley,
2001.
Buku.
Gaya MLA
Kotabe, Masaaki, Helsen, Kristiaan.
Global marketing management.
2e
New York:
John Wiley,
2001.
Buku.
Gaya Turabian
Kotabe, Masaaki, Helsen, Kristiaan.
Global marketing management.
2e
New York:
John Wiley,
2001.
Buku.