Cita APA (7a ed.)

Hotopf, M., Noah, N., & Wessely, S. (1996). Chronic fatigue and minor psychiatric morbidity after viral meningitis: A controlled study. [s.n.].

Cita Chicago Style (17a ed.)

Hotopf, Matthew, Norman Noah, y Simon Wessely. Chronic Fatigue and Minor Psychiatric Morbidity After Viral Meningitis: A Controlled Study. [S.l.]: [s.n.], 1996.

Cita MLA (9a ed.)

Hotopf, Matthew, et al. Chronic Fatigue and Minor Psychiatric Morbidity After Viral Meningitis: A Controlled Study. [s.n.], 1996.