(1992). Non-neoplastic diseases of the anorectum: Proceedings of the 64th Falk Symposium held in Titisee, Black Forest, Germany, October 11 - 13, 1991. Kluwer Acad. Publ.
Chicago-Zitierstil (17. Ausg.)Non-neoplastic Diseases of the Anorectum: Proceedings of the 64th Falk Symposium Held in Titisee, Black Forest, Germany, October 11 - 13, 1991. Dordrecht u.a: Kluwer Acad. Publ, 1992.
MLA-Zitierstil (9. Ausg.)Non-neoplastic Diseases of the Anorectum: Proceedings of the 64th Falk Symposium Held in Titisee, Black Forest, Germany, October 11 - 13, 1991. Kluwer Acad. Publ, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.