Penggayaan APA
WALKER, Orville C., MULLINS, John W. (2011).
Marketing strategy (7th ed.).
New York:
Irwin.
Chicago Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
7th ed.
New York:
Irwin,
2011.
Buku.
MLA Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
7th ed.
New York:
Irwin,
2011.
Buku.
Turabian Style
WALKER, Orville C., MULLINS, John W.
Marketing strategy.
7th ed.
New York:
Irwin,
2011.
Buku.