Switzerland and South Africa 1948-1994 Final Report of the NFP 42+ Commissioned by the Swiss Federal Council Kreis Georg Heftet / 2007 / Engelsk
Veröffentlichungen des Instituts fur Europäische Geschichte Mainz Innenansicht einer Auenpolitik Kreis Georg Innbundet / 2007 / Tysk
Photo Mosaic Switzerland The Archive of the Image Agency Comet Photo AG Gasser Michael Innbundet / 2017 / Engelsk
