Cita APA (7a ed.)

Vlaeyen, J. W. S. (1996). Cognitive-educational treatment of fibromyalgia: A randomized clinical trial. I, Clinical effects. [s.n.].

Cita Chicago Style (17a ed.)

Vlaeyen, Johan W. S. Cognitive-educational Treatment of Fibromyalgia: A Randomized Clinical Trial. I, Clinical Effects. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Vlaeyen, Johan W. S. Cognitive-educational Treatment of Fibromyalgia: A Randomized Clinical Trial. I, Clinical Effects. [s.n.], 1996.