Lua APA (7ú heag.)

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

Lua i Stíl Chicago (17ú heag.)

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

Lua MLA (8ú heag.)

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

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.