World Intellectual Property Organization (Geneva, Switzerland). (2021). Madrid yearly review 2021: International registration of marks. WIPO.
Chicago Style (17th ed.) CitationWorld Intellectual Property Organization (Geneva, Switzerland). Madrid Yearly Review 2021: International Registration of Marks. Geneva: WIPO, 2021.
MLA (9th ed.) CitationWorld Intellectual Property Organization (Geneva, Switzerland). Madrid Yearly Review 2021: International Registration of Marks. WIPO, 2021.
Warning: These citations may not always be 100% accurate.