Παραπομπή APA

Andrisani, G., Papa, A., Guidi, L., & Armuzzi, A. (2013). Mucosal healing in ulcerative colitis: Surveillance or colectomy? Hellenic Society of Gastroenterology.

Παραπομπή Chicago Style

Andrisani, Gianluca, Alfredo Papa, Luisa Guidi, και Alessandro Armuzzi. Mucosal Healing in Ulcerative Colitis: Surveillance or Colectomy? Hellenic Society of Gastroenterology, 2013.

Παραπομπή MLA

Andrisani, Gianluca, Alfredo Papa, Luisa Guidi, και Alessandro Armuzzi. Mucosal Healing in Ulcerative Colitis: Surveillance or Colectomy? Hellenic Society of Gastroenterology, 2013.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.