Cita APA (7a ed.)

Duclos, M. A. (2002). If there's nothing wrong with me, then why do i feel so bad?: The neurologic basis of fibromyalgia, chronic fatigue syndrome and related disorders. Writer's Showcase.

Cita Chicago Style (17a ed.)

Duclos, Martin A. If There's Nothing Wrong with Me, Then Why Do I Feel so Bad?: The Neurologic Basis of Fibromyalgia, Chronic Fatigue Syndrome and Related Disorders. New York [etc.]: Writer's Showcase, 2002.

Cita MLA (9a ed.)

Duclos, Martin A. If There's Nothing Wrong with Me, Then Why Do I Feel so Bad?: The Neurologic Basis of Fibromyalgia, Chronic Fatigue Syndrome and Related Disorders. Writer's Showcase, 2002.