Gaya APA
ETZEL, Michael J. et.al. (0).
Marketing (12th. ed.).
Boston:
McGraw-Hill Int..
Gaya Chicago
ETZEL, Michael J. et.al.
Marketing.
12th. ed.
Boston:
McGraw-Hill Int.,
0.
Buku.
Gaya MLA
ETZEL, Michael J. et.al.
Marketing.
12th. ed.
Boston:
McGraw-Hill Int.,
0.
Buku.
Gaya Turabian
ETZEL, Michael J. et.al.
Marketing.
12th. ed.
Boston:
McGraw-Hill Int.,
0.
Buku.