World Intellectual Property Organization. (2021). WIPO guide to using patent information. [World Intellectual Property Organization].
Chicago Style (17th ed.) CitationWorld Intellectual Property Organization. WIPO Guide to Using Patent Information. [Geneva]: [World Intellectual Property Organization], 2021.
MLA (9th ed.) CitationWorld Intellectual Property Organization. WIPO Guide to Using Patent Information. [World Intellectual Property Organization], 2021.
Warning: These citations may not always be 100% accurate.