Cita APA (7a ed.)

MacLean, G., & Wessely, S. (1994). Professional and popular views of chronic fatigue syndrome. [s.n.].

Cita Chicago Style (17a ed.)

MacLean, Gael, y Simon Wessely. Professional and Popular Views of Chronic Fatigue Syndrome. [S.l.]: [s.n.], 1994.

Cita MLA (9a ed.)

MacLean, Gael, y Simon Wessely. Professional and Popular Views of Chronic Fatigue Syndrome. [s.n.], 1994.