APA Style
ENGEL, J, F. et al
(1990).
Contemporary Cases in Consumer Behavior, 3rd Ed.
.
Tanpa Kota:
Dryden.
MLA Style
ENGEL, JAMES, F.. et al.
"Contemporary Cases in Consumer Behavior, 3rd Ed.".
Tanpa Kota:
Dryden,
1990.
Text.