Gaya APA
Luther, William M. (2001).
The marketing plan : how to prepare and implement it (3e).
New York:
AMACOM.
Gaya Chicago
Luther, William M.
The marketing plan : how to prepare and implement it.
3e
New York:
AMACOM,
2001.
Buku.
Gaya MLA
Luther, William M.
The marketing plan : how to prepare and implement it.
3e
New York:
AMACOM,
2001.
Buku.
Gaya Turabian
Luther, William M.
The marketing plan : how to prepare and implement it.
3e
New York:
AMACOM,
2001.
Buku.