Cita APA (7a ed.)

Johansson, F. (1982). Patients with chronic pain: A clinical, clinical-pharmacological and biochemical study. University of Umea.

Cita Chicago Style (17a ed.)

Johansson, Folke. Patients with Chronic Pain: A Clinical, Clinical-pharmacological and Biochemical Study. Umea: University of Umea, 1982.

Cita MLA (9a ed.)

Johansson, Folke. Patients with Chronic Pain: A Clinical, Clinical-pharmacological and Biochemical Study. University of Umea, 1982.