Gaya APA
Walker, Orville C. (2003).
Marketing strategy : a decision focused approach (4e).
Boston:
McGraw Hill.
Gaya Chicago
Walker, Orville C.
Marketing strategy : a decision focused approach.
4e
Boston:
McGraw Hill,
2003.
Buku.
Gaya MLA
Walker, Orville C.
Marketing strategy : a decision focused approach.
4e
Boston:
McGraw Hill,
2003.
Buku.
Gaya Turabian
Walker, Orville C.
Marketing strategy : a decision focused approach.
4e
Boston:
McGraw Hill,
2003.
Buku.