Cita APA (7a ed.)

Swerdlow, M. (1981). The Therapy of pain. Lippincott Co..

Cita Chicago Style (17a ed.)

Swerdlow, Mark. The Therapy of Pain. Philadelphia: Lippincott Co., 1981.

Cita MLA (8a ed.)

Swerdlow, Mark. The Therapy of Pain. Lippincott Co., 1981.