MLA

Bolton, and Grant Gillett. Biopsychosocial Model of Health and Disease. Springer International Publishing, 2019.

APA

Bolton, B., & Gillett, G. (2019). Biopsychosocial Model of Health and Disease. Springer International Publishing.

Chicago

Bolton, and Grant Gillett. Biopsychosocial Model of Health and Disease. : Springer International Publishing, 2019.