APA Style
Hawkins, Del I., Tull, Donald S.. (1990).
Marketing Research, Fifth Edition (5 th ed).
New York:
MCMILLAN PUBLISHING COMPANY.
Chicago Style
Hawkins, Del I., Tull, Donald S..
Marketing Research, Fifth Edition.
5 th ed
New York:
MCMILLAN PUBLISHING COMPANY,
1990.
.
MLA Style
Hawkins, Del I., Tull, Donald S..
Marketing Research, Fifth Edition.
5 th ed
New York:
MCMILLAN PUBLISHING COMPANY,
1990.
.
Turabian Style
Hawkins, Del I., Tull, Donald S..
Marketing Research, Fifth Edition.
5 th ed
New York:
MCMILLAN PUBLISHING COMPANY,
1990.
.