APA Style
Beckwith, Harry. (1997).
Selling the invisible : a field guide to modern marketing .
New York:
Warner Books.
Chicago Style
Beckwith, Harry.
Selling the invisible : a field guide to modern marketing.
New York:
Warner Books,
1997.
Printed Material.
MLA Style
Beckwith, Harry.
Selling the invisible : a field guide to modern marketing.
New York:
Warner Books,
1997.
Printed Material.
Turabian Style
Beckwith, Harry.
Selling the invisible : a field guide to modern marketing.
New York:
Warner Books,
1997.
Printed Material.