International Association for the Study of Pain. (1987). IASP refresher courses on pain management, August 2, 1987 , Congress Centrum Hamburg, Hamburg, West Germany. The Association.
Chicago-referens (17:e uppl.)International Association for the Study of Pain. IASP Refresher Courses on Pain Management, August 2, 1987 , Congress Centrum Hamburg, Hamburg, West Germany. West Germany: The Association, 1987.
MLA-referens (9:e uppl.)International Association for the Study of Pain. IASP Refresher Courses on Pain Management, August 2, 1987 , Congress Centrum Hamburg, Hamburg, West Germany. The Association, 1987.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.