Não informado. (2004). Journal of the International College of Surgeons. International College of Surgeons.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Journal of the International College of Surgeons. Chicago, Ill: International College of Surgeons, 2004.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Journal of the International College of Surgeons. International College of Surgeons, 2004.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.