World Intellectual Property Organization (Geneva, Switzerland). (2023). Patent cooperation treaty yearly review 2023: The international patent system. World Intellectual Property Organization.
Chicago Style (17th ed.) CitationWorld Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty Yearly Review 2023: The International Patent System. Geneva: World Intellectual Property Organization, 2023.
MLA (9th ed.) CitationWorld Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty Yearly Review 2023: The International Patent System. World Intellectual Property Organization, 2023.
Warning: These citations may not always be 100% accurate.