APA (7th ed.) Citation

World Intellectual Property Organization (Geneva, Switzerland). (2021). PCT yearly review 2021 - executive summary: The international patent system. World Intellectual Property Organization.

Chicago Style (17th ed.) Citation

World Intellectual Property Organization (Geneva, Switzerland). PCT Yearly Review 2021 - Executive Summary: The International Patent System. Geneva: World Intellectual Property Organization, 2021.

MLA (9th ed.) Citation

World Intellectual Property Organization (Geneva, Switzerland). PCT Yearly Review 2021 - Executive Summary: The International Patent System. World Intellectual Property Organization, 2021.

Warning: These citations may not always be 100% accurate.