References
- Dewdney, A.K. (1993), 200% of Nothing, New York: John Wiley & Sons, Inc.
- Ewell, Peter T. (2001), “Numeracy, Mathematics, and General Education,” in Mathematics and Democracy: The Case for Quantitative Literacy, ed. L.A. Steen, The Woodrow Wilson National Foundation, pp. 37–48.
- Microsoft, Inc. (2000), Microsoft Office 2000 (Service Pack 2) {Computer Software}, Redmond, Oregon.