Cita APA (7a ed.)

Duffy, K. (2017). Backbone: Living with chronic pain without turning into one (First edition.). Arcade Publishing.

Cita Chicago Style (17a ed.)

Duffy, Karen. Backbone: Living with Chronic Pain Without Turning into One. First edition. New York: Arcade Publishing, 2017.

Cita MLA (8a ed.)

Duffy, Karen. Backbone: Living with Chronic Pain Without Turning into One. First edition. Arcade Publishing, 2017.

Precaución: Estas citas no son 100% exactas.