APA Style
Gupta, Sunil. (1988).
Impact of sales promotion on when, what, and how much to buy .
Cambridge:
Marketing Science Institute.
Chicago Style
Gupta, Sunil.
Impact of sales promotion on when, what, and how much to buy.
Cambridge:
Marketing Science Institute,
1988.
Printed Material.
MLA Style
Gupta, Sunil.
Impact of sales promotion on when, what, and how much to buy.
Cambridge:
Marketing Science Institute,
1988.
Printed Material.
Turabian Style
Gupta, Sunil.
Impact of sales promotion on when, what, and how much to buy.
Cambridge:
Marketing Science Institute,
1988.
Printed Material.