1. Ansolabehere, S., Gerber, A. S. & Snyder, J. M., Jr. (1999). Television costs and greater congressional campaign spending: Cause-and-effect or coincidence? Unpublished manuscript, Massachusetts Institute of Technology and Yale University.
2. The Periodical Press and the Taft-Hartley Act
3. Bennet, J. (1996, November 13). Aftermath of '96 race: 1,397 hours of TV ads. The New York Times, p. A16.