Gaya APA
Walker, Orville C. (2006).
Marketing strategy : a decision-focused approach (5e).
Boston:
McGraw Hill.
Gaya Chicago
Walker, Orville C.
Marketing strategy : a decision-focused approach.
5e
Boston:
McGraw Hill,
2006.
Buku.
Gaya MLA
Walker, Orville C.
Marketing strategy : a decision-focused approach.
5e
Boston:
McGraw Hill,
2006.
Buku.
Gaya Turabian
Walker, Orville C.
Marketing strategy : a decision-focused approach.
5e
Boston:
McGraw Hill,
2006.
Buku.