APA-referens (7:e uppl.)

International Symposium on Special Aspects of Radiotherapy & Wiegel, T. (2004). Controversies in gastrointestinal tumor therapy: 6th International Symposium on Special Aspects of Radiotherapy, Berlin, September 5 - 7, 2002. Vol. ed. T. Wiegel. Karger.

Chicago-referens (17:e uppl.)

International Symposium on Special Aspects of Radiotherapy och Thomas Wiegel. Controversies in Gastrointestinal Tumor Therapy: 6th International Symposium on Special Aspects of Radiotherapy, Berlin, September 5 - 7, 2002. Vol. Ed. T. Wiegel. Basel ; Freiburg [Breisgau] ; Paris ; London ; New York ; Bangalore ; Bangkok ; Singapore ; Tokyo ; Sydney: Karger, 2004.

MLA-referens (8:e uppl.)

International Symposium on Special Aspects of Radiotherapy och Thomas Wiegel. Controversies in Gastrointestinal Tumor Therapy: 6th International Symposium on Special Aspects of Radiotherapy, Berlin, September 5 - 7, 2002. Vol. Ed. T. Wiegel. Karger, 2004.