A poster or paper presented at a conference is considered unpublished material, and AMA has a format for this type of material.
Format:
Authors. Poster or Paper Title. Paper or Poster Presented at: Conference Name; Date of presentation; Location of conference.
Example:
Weber KJ, Lee J, Decresce R, Subhasis M, Prinz R. Intraoperative PTH monitoring in parathyroid hyperplasia requires stricter criteria for success. Paper presented at: 25th Annual American Association of Endocrine Surgeons Meeting; April 6, 2004; Charlottesville, VA.
Boxer Library
