MLA

Sheridan, and Lesley A Gregoricka. Purposeful Pain: The Bioarchaeology of Intentional Suffering. Springer International Publishing, 2020.

APA

Sheridan, S., & Gregoricka, L. A. (2020). Purposeful Pain: The Bioarchaeology of Intentional Suffering. Springer International Publishing.

Chicago

Sheridan, and Lesley A Gregoricka. Purposeful Pain: The Bioarchaeology of Intentional Suffering. : Springer International Publishing, 2020.