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.
Citazione stile Chigago Style (17a edizione)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.
Citatione MLA (9a ed.)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.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.