Gaya APA
HAIR/BUSH/ORTINAU, HAIR/BUSH/ORTINAU. (2009).
MARKETING RESEARCH : IN A DIGITAL INFORMATION ENVIRONMENT FOURTH EDITION .
NEW YORK:
MCGRAW HILL.
Gaya Chicago
HAIR/BUSH/ORTINAU, HAIR/BUSH/ORTINAU.
MARKETING RESEARCH : IN A DIGITAL INFORMATION ENVIRONMENT FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Text.
Gaya MLA
HAIR/BUSH/ORTINAU, HAIR/BUSH/ORTINAU.
MARKETING RESEARCH : IN A DIGITAL INFORMATION ENVIRONMENT FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Text.
Gaya Turabian
HAIR/BUSH/ORTINAU, HAIR/BUSH/ORTINAU.
MARKETING RESEARCH : IN A DIGITAL INFORMATION ENVIRONMENT FOURTH EDITION.
NEW YORK:
MCGRAW HILL,
2009.
Print.