Cita APA (7a ed.)

Tempel, L. W., & Perlmutter, J. S. (1993). Abnormal cortical responses in patients with writer's cramp. [s.n.].

Cita Chicago Style (17a ed.)

Tempel, Lee W., y Joel S. Perlmutter. Abnormal Cortical Responses in Patients with Writer's Cramp. [S.l.]: [s.n.], 1993.

Cita MLA (9a ed.)

Tempel, Lee W., y Joel S. Perlmutter. Abnormal Cortical Responses in Patients with Writer's Cramp. [s.n.], 1993.