Edward R. Tufts (ed.), The Quantitative Analysis of Social Problems, Donald T. Campbell and H. Laurence Ross, The Connecticut Crackdown on Speeding: Time Series Data in Quasi-Experimental Analysis, Reading, Mass., Addison-Wesley, 1970, 110-125.
Lisa Belkin, The Odds of That, The New York Times Magazine, August 11, 2002, 32-43.
Henry E. Brady, Justin Buchler, Matt Jarvis, John McNulty, Counting All the Votes: The Performance of Voting Technology in the United States, Paper for the Department of Political Science, Survey Research Center, and Institute of Governmental Studies, University of California, Berkeley.
Edward R. Tufte, Political Control of the Economy, Economic and Political Determinants of Electoral Outcomes, Princeton University Press, Princeton New Jersey, 105-136.
Robert J. Samuelson, The Worthless Ivy League?, The New York Times, November 1, 1999, Nation Section, pg. 45.
Erik Olin Wright, Class Boundaries and Contradictory Class Location: An Alternative Conceptualization of Class Boundaries, 1-9.
Malcolm Gladwell, Examined Life; What Stanley H. Kaplan Taught Us About the S.A.T., The New Yorker, December 17, 2001, pg. 86.
Gary King, Robert O. Koehane, Sidney Verba, Designing Social Inquiry: Scientific Inference in Qualitative Research, Princeton: Princeton University Press, 3-183.
Richard Morin, Telling Polls Apart, The Washington Post, August 16, 2000, A35.