1. Bolger, F., and G. Wright. 1992. Reliability and validity in expert judgment. In Expertise and Decision Support, ed. F. Bolger and G. Wright, 47–71. New York, NY: Plenum Press.
2. Cavender, N.M., and H. Kahane. 2009. Logic and Contemporary Rhetoric: The Use of Reason in Everyday Life, 11th ed. Belmont, CA: Wadsworth.
3. Chen, A. 2016. Seeing Into the Future: Does Philip Tetlock Hold the Key to Accurate Predictions? The Chronicle of Higher Education. https://www.chronicle.com/article/Philip-Tetlock-s-Tomorrows/233507.
4. Copi, I.M., C. Cohen, and K. McMahon. 2014. Introduction to Logic, 14th ed. London: Pearson Higher Education.
5. Fanelli, D. 2010. “Positive” Results Increase down the Hierarchy of the Sciences. PLoS One 5 (4): e10068.