Advertising Research Foundation. (1975). Mid-year conference proceedings. The Foundation.
Cita Chicago (17th ed.)Advertising Research Foundation. Mid-year Conference Proceedings. New York, N.Y.: The Foundation, 1975.
Cita MLA (8th ed.)Advertising Research Foundation. Mid-year Conference Proceedings. The Foundation, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.