([WIPO, Treaties and Contracting Parties, 2006-04-05](http://www.wipo.int/treaties/en/ip/wct/))
([Amtliche Sammlung des Bundesrechts 2008 2515](http://intranet.admin.ch/ch/d/as/2008/2515.pdf))
([Recueil officiel des lois fédérales 2008 2515](http://intranet.admin.ch/ch/d/as/2008/2515.pdf))
([Raccolta ufficiale delle leggi federali 2008 2515](http://intranet.admin.ch/ch/d/as/2008/2515.pdf))