Kapser, W. (2007). Kardinal Walter Kasper: Goldenes Priesterjubiläum St. Martin, Wangen, 15. April 2007. [publisher not identified].
Citazione stile Chigago Style (17a edizione)Kapser, Walter. Kardinal Walter Kasper: Goldenes Priesterjubiläum St. Martin, Wangen, 15. April 2007. [Wangen im Allgäu?]: [publisher not identified], 2007.
Citatione MLA (8a ed.)Kapser, Walter. Kardinal Walter Kasper: Goldenes Priesterjubiläum St. Martin, Wangen, 15. April 2007. [publisher not identified], 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.