MLA

Daaleman, Timothy P, and Margaret R Helton. Chronic Illness Care : Principles and Practice. Cham: Springer International Publishing AG, 2023.

APA

Daaleman, T. P, & Helton, M. R. (2023). Chronic Illness Care : Principles and Practice. Cham: Springer International Publishing AG.

Chicago

Daaleman, Timothy P., and Margaret R Helton. Chronic Illness Care : Principles and Practice. Cham: Springer International Publishing AG, 2023.