Gaya APA
Aaker, David A. (2001).
Developing business strategies (6e).
New York:
John Wiley.
Gaya Chicago
Aaker, David A.
Developing business strategies.
6e
New York:
John Wiley,
2001.
Buku.
Gaya MLA
Aaker, David A.
Developing business strategies.
6e
New York:
John Wiley,
2001.
Buku.
Gaya Turabian
Aaker, David A.
Developing business strategies.
6e
New York:
John Wiley,
2001.
Buku.