Penggayaan APA
GELB, GABRIEL M., GELB, BETSY D.. (1977).
Insights for marketing management .
Santa Monica:
Goodyer Publishing.
Chicago Style
GELB, GABRIEL M., GELB, BETSY D..
Insights for marketing management.
Santa Monica:
Goodyer Publishing,
1977.
Text.
MLA Style
GELB, GABRIEL M., GELB, BETSY D..
Insights for marketing management.
Santa Monica:
Goodyer Publishing,
1977.
Text.
Turabian Style
GELB, GABRIEL M., GELB, BETSY D..
Insights for marketing management.
Santa Monica:
Goodyer Publishing,
1977.
Print.