Christ, T. (2007). Experimental control and threats to internal validity of concurrent and nonconcurrent multiple baseline designs. Psychology in the Schools, 44(5), 451-459. doi:10.1002/pits.20237.
Recommendations for Reporting Multiple-Baseline Designs across Participants. Behavioral Interventions, 20(3), 219-224. doi:10.1002/bin.191.
Harvey, M., May, M., & Kennedy, C. (2004). Nonconcurrent Multiple Baseline Designs and the Evaluation of Educational Systems. Journal of Behavioral Education, 13(4), 267-276. doi:10.1023/B:JOBE.0000044735.51022.5d.
Harris, F., & Jenson, W. (1985). Comparisons of multiple-baseline across persons designs and AB designs with replication: Issues and confusions. Behavioral Assessment, 7(2), 121-127. doi:10.1007/BF00961078.
Watson, P., & Workman, E. (1981). The non-concurrent multiple baseline across-individuals design: An extension of the traditional multiple baseline design. Journal of Behavior Therapy and Experimental Psychiatry, 12(3), 257-259. doi:10.1016/0005-7916(81)90055-0.
