APA
,, . (1997). Guide to the international registration of marks under the madrid agreement and the madrid protocol. Geneva: World Intellectual Property Organization.
Chicago
,, . 1997. Guide to the international registration of marks under the madrid agreement and the madrid protocol. Geneva: World Intellectual Property Organization.
Harvard
,, . (1997). Guide to the international registration of marks under the madrid agreement and the madrid protocol. Geneva: World Intellectual Property Organization.
MLA
,, . Guide to the international registration of marks under the madrid agreement and the madrid protocol. Geneva: World Intellectual Property Organization. 1997.