World Intellectual Property Organization (Geneva, Switzerland). (2011). Patent Cooperation Treaty (PCT): Done at Washington on June 19, 1970, amended on September 28, 1979, modified on February 3, 1984, and on October 3, 2001 ; and Regulations under the PCT (as in force from July 1, 2011). WIPO.
Citácia podle Chicago (17th ed.)World Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty (PCT): Done at Washington on June 19, 1970, Amended on September 28, 1979, Modified on February 3, 1984, and on October 3, 2001 ; and Regulations Under the PCT (as in Force from July 1, 2011). Geneva: WIPO, 2011.
Citácia podľa MLA (8th ed.)World Intellectual Property Organization (Geneva, Switzerland). Patent Cooperation Treaty (PCT): Done at Washington on June 19, 1970, Amended on September 28, 1979, Modified on February 3, 1984, and on October 3, 2001 ; and Regulations Under the PCT (as in Force from July 1, 2011). WIPO, 2011.