ABA class

I need help with this page graphs and references to be included 

• SCR Study Design - Cooper et al. (2020) Chapter 7
• Internal Validity - Cooper et al. (2020) Chapters 5 & 10
• Graphic Displays and Interpretation - Cooper et al. (2020) Chapter 6
• Different Designs - Cooper et al. (2020) Chapters 8 & 9
  • Chapter 8 discusses the threat to internal validity from sequencing effects

IN TEXT CITATIONS FROM 

Applied Behavior Analysis, Third edition

John O. Cooper, Timothy E. Heron, William L. Heward