1. Separation by Television Program: Understanding the Targeting of Political Advertising in Presidential Elections
2. GordonBR, HartmannWR. Advertising competition in presidential elections. Research Papers 2131. Stanford, CA: Stanford University Graduate School of Business, 2014.
3. Issue and leader voting in U.S. presidential elections
4. LovettM, PeressM. Targeting political advertising on television. Rochester, NY: University of Rochester, 2010, 2014.
5. MendenhallW, SincichT. A second course in statistics: Regression analysis. New Jersey: Pearson, 2012.