World Intellectual Property Organization (Geneva, Switzerland). (2006). Nice agreement concerning the international classification of goods and services for the purposes of the registration of marks: Of June 15, 1957, as revised at Stockholm on July 14, 1967, and at Geneva on May 13, 1977, and amended on September 28, 1979 ([1st ed.], [4th reprint].). WIPO.
Citace podle Chicago (17th ed.)World Intellectual Property Organization (Geneva, Switzerland). Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks: Of June 15, 1957, as Revised at Stockholm on July 14, 1967, and at Geneva on May 13, 1977, and Amended on September 28, 1979. [1st ed.], [4th reprint]. Geneva: WIPO, 2006.
Citace podle MLA (9th ed.)World Intellectual Property Organization (Geneva, Switzerland). Nice Agreement Concerning the International Classification of Goods and Services for the Purposes of the Registration of Marks: Of June 15, 1957, as Revised at Stockholm on July 14, 1967, and at Geneva on May 13, 1977, and Amended on September 28, 1979. [1st ed.], [4th reprint]. WIPO, 2006.