(1994). Locarno agreement establishing an international classification for industrial design signed at London on October 8, 1968. WIPO.
Chicago ZitierstilLocarno Agreement Establishing an International Classification for Industrial Design Signed at London on October 8, 1968. Geneva: WIPO, 1994.
MLA ZitierstilLocarno Agreement Establishing an International Classification for Industrial Design Signed at London on October 8, 1968. WIPO, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.