Gaya APA
Aaker, David A. (1988).
Developing business strategies (2e).
New York:
John Wiley.
Gaya Chicago
Aaker, David A.
Developing business strategies.
2e
New York:
John Wiley,
1988.
Buku.
Gaya MLA
Aaker, David A.
Developing business strategies.
2e
New York:
John Wiley,
1988.
Buku.
Gaya Turabian
Aaker, David A.
Developing business strategies.
2e
New York:
John Wiley,
1988.
Buku.