World Intellectual Property Organization (Geneva, Switzerland). (2011). Contracting parties or signatories to treaties administered by WIPO: Members of the WIPO assemblies and other bodies and committees : members of the International Union for the Protection of New Varieties of Plants (UPOV) : status on April 15, 2011 ([1st ed.].). WIPO.
Citácia podle Chicago (17th ed.)World Intellectual Property Organization (Geneva, Switzerland). Contracting Parties or Signatories to Treaties Administered by WIPO: Members of the WIPO Assemblies and Other Bodies and Committees : Members of the International Union for the Protection of New Varieties of Plants (UPOV) : Status on April 15, 2011. [1st ed.]. [Geneva]: WIPO, 2011.
Citácia podľa MLA (8th ed.)World Intellectual Property Organization (Geneva, Switzerland). Contracting Parties or Signatories to Treaties Administered by WIPO: Members of the WIPO Assemblies and Other Bodies and Committees : Members of the International Union for the Protection of New Varieties of Plants (UPOV) : Status on April 15, 2011. [1st ed.]. WIPO, 2011.