Simmons, W. R. (1966). Comparing simulation procedures with direct measurements of the media: Speech before the Twelfth Annual Conference Advertising Research Foundation, New York Hilton Hotel, Oct.6, 1966. W.R.Simmons & Associates Research Inc..
Cita Chicago (17th ed.)Simmons, W. R. Comparing Simulation Procedures with Direct Measurements of the Media: Speech Before the Twelfth Annual Conference Advertising Research Foundation, New York Hilton Hotel, Oct.6, 1966. N.Y.: W.R.Simmons & Associates Research Inc., 1966.
Cita MLA (8th ed.)Simmons, W. R. Comparing Simulation Procedures with Direct Measurements of the Media: Speech Before the Twelfth Annual Conference Advertising Research Foundation, New York Hilton Hotel, Oct.6, 1966. W.R.Simmons & Associates Research Inc., 1966.