Gaya APA
UMAR, HUSEIN. (2000).
MARKETING MANAJEMEN SECOND EDITION .
USA:
PRENTICE HALL.
Gaya Chicago
UMAR, HUSEIN.
MARKETING MANAJEMEN SECOND EDITION.
USA:
PRENTICE HALL,
2000.
Text.
Gaya MLA
UMAR, HUSEIN.
MARKETING MANAJEMEN SECOND EDITION.
USA:
PRENTICE HALL,
2000.
Text.
Gaya Turabian
UMAR, HUSEIN.
MARKETING MANAJEMEN SECOND EDITION.
USA:
PRENTICE HALL,
2000.
Print.