APA-viite

(1994). Locarno agreement establishing an international classification for industrial design signed at London on October 8, 1968. WIPO.

Chicago-tyylinen lähdeviittaus

Locarno Agreement Establishing an International Classification for Industrial Design Signed at London on October 8, 1968. Geneva: WIPO, 1994.

MLA-viite

Locarno Agreement Establishing an International Classification for Industrial Design Signed at London on October 8, 1968. WIPO, 1994.