1. Babe in a Box. (1952, May 2). Newsweek, 97–98. https://celeration.org/wpcontent/uploads/2020/05/2006_JPTC_V22.01_04.pdf
2. Caldwell, T. E. (1966). Comparison of classroom measures: Percent, number, and rate. [Unpublished manuscript] Department of Special Education, University of Kansas Medical Center, Kansas City, Kansas.
3. Calkin, A. B. (2005). Precision teaching: The standard celeration charts. Behavior Analyst Today, 6, 207–215.
4. Corso, K. A., Meador, J., Kondis, M., & Calkin, A. B. (2017). Evaluating system-level variables using applied behavior analysis. Report of NCR Behavioral Health, LLC, for the U.S. Air National Guard.
5. Corso, K. A., Kielbasa, K., & Calkin, A. B. (2021). Using standard celeration makes COVID-19 data more meaningful. Families, Systems, & Health, 39(1), 91–101.