Powell, Stephen. “The Book of Why: The New Science of Cause and Effect. Pearl, Judea, and Dana Mackenzie. 2018. Hachette UK”. Journal of MultiDisciplinary Evaluation 14, no. 31 (October 29, 2018): 47–54. Accessed February 13, 2025. https://jmde.journals.publicknowledgeproject.org/index.php/jmde_1/article/view/507.