APA aipamena

(2002). Guide to the international registration of marks under the Madrid agreement and the Madrid protocol. WIPO.

Chicago Style aipamena

Guide to the International Registration of Marks Under the Madrid Agreement and the Madrid Protocol. Geneva: WIPO, 2002.

MLA aipamena

Guide to the International Registration of Marks Under the Madrid Agreement and the Madrid Protocol. WIPO, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.