APA
World Intellectual Property Organization (WIPO), . (2009). The economics of intellectual property. Geneva: World Intellectual Property Organization (WIPO).
Chicago
World Intellectual Property Organization (WIPO), . 2009. The economics of intellectual property. Geneva: World Intellectual Property Organization (WIPO).
Harvard
World Intellectual Property Organization (WIPO), . (2009). The economics of intellectual property. Geneva: World Intellectual Property Organization (WIPO).
MLA
World Intellectual Property Organization (WIPO), . The economics of intellectual property. Geneva: World Intellectual Property Organization (WIPO). 2009.