(1965). Vienna Convention on Diplomatic Relations and optional protocol concerning the compulsory settlement of disputes: Vienna, April 18 to October 31, 1961, and subsequently at the United Nations Headquarters at New York until March 31,1962 ; [the convention and protocol were ratified by the United Kingdom on september 1, 1964, and entered into force for the United Kingdom on october 1, 1964] (Repr.). Her Majesty's Stationery Office.
Chicago Style (17th ed.) CitationVienna Convention on Diplomatic Relations and Optional Protocol Concerning the Compulsory Settlement of Disputes: Vienna, April 18 to October 31, 1961, and Subsequently at the United Nations Headquarters at New York Until March 31,1962 ; [the Convention and Protocol Were Ratified by the United Kingdom on September 1, 1964, and Entered into Force for the United Kingdom on October 1, 1964]. Repr. London: Her Majesty's Stationery Office, 1965.
MLA (9th ed.) CitationVienna Convention on Diplomatic Relations and Optional Protocol Concerning the Compulsory Settlement of Disputes: Vienna, April 18 to October 31, 1961, and Subsequently at the United Nations Headquarters at New York Until March 31,1962 ; [the Convention and Protocol Were Ratified by the United Kingdom on September 1, 1964, and Entered into Force for the United Kingdom on October 1, 1964]. Repr. Her Majesty's Stationery Office, 1965.