World Intellectual Property Organization (Geneva, Switzerland). (2014). Patent cooperation treaty yearly review: The international patent system. WIPO.
Chicago-Zitierstil (17. Ausg.)World Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty Yearly Review: The International Patent System. Geneva: WIPO, 2014.
MLA-Zitierstil (9. Ausg.)World Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty Yearly Review: The International Patent System. WIPO, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.