Cita APA (7a ed.)

Wallace, D. J., & Wallace, J. B. (2003). Fibromyalgia: An essential guide for patients and their families. Oxford University Press.

Cita Chicago Style (17a ed.)

Wallace, Daniel J., y Janice Brock Wallace. Fibromyalgia: An Essential Guide for Patients and Their Families. New York: Oxford University Press, 2003.

Cita MLA (8a ed.)

Wallace, Daniel J., y Janice Brock Wallace. Fibromyalgia: An Essential Guide for Patients and Their Families. Oxford University Press, 2003.