Gaya APA
David, Fred R. (1997).
Strategic management (6e).
New Jersey:
Prentice Hall.
Gaya Chicago
David, Fred R.
Strategic management.
6e
New Jersey:
Prentice Hall,
1997.
Buku.
Gaya MLA
David, Fred R.
Strategic management.
6e
New Jersey:
Prentice Hall,
1997.
Buku.
Gaya Turabian
David, Fred R.
Strategic management.
6e
New Jersey:
Prentice Hall,
1997.
Buku.