Cita APA (7a ed.)

Collier, J. M. (1998). Personality characteristics in patients with chronic fatigue syndrome. University Microfilms International.

Cita Chicago Style (17a ed.)

Collier, Janette Marie. Personality Characteristics in Patients with Chronic Fatigue Syndrome. Ann Arbor: University Microfilms International, 1998.

Cita MLA (9a ed.)

Collier, Janette Marie. Personality Characteristics in Patients with Chronic Fatigue Syndrome. University Microfilms International, 1998.