Gaya APA
HAIR, JOSEPH. (2009).
MARKETING RESEARCH FOURTH EDITION .
NEW YORK:
MCGRAW HILL.
Gaya Chicago
HAIR, JOSEPH.
MARKETING RESEARCH FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Text.
Gaya MLA
HAIR, JOSEPH.
MARKETING RESEARCH FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Text.
Gaya Turabian
HAIR, JOSEPH.
MARKETING RESEARCH FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Print.