Penggayaan APA
WALKER, Orville C., MULLINS, John W. (2008).
Marketing strategy (6th ed.).
New York:
Irwin.
Chicago Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
6th ed.
New York:
Irwin,
2008.
Buku.
MLA Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
6th ed.
New York:
Irwin,
2008.
Buku.
Turabian Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
6th ed.
New York:
Irwin,
2008.
Buku.