Protocol between the United Kingdom of Great Britain and Northern Ireland and the Republic of Austria amending the Convention for the avoidance of double taxation and the prevention of fiscal evasion with respect to taxes on income signed at London on 30 April 1969 as amended by the Protocol signed at London on 17 November 1977 and by the Protocol signed at London on 18 May 1993 : Vienna 11 September 2009.
Great Britain.Parliament.
London : Stationery Office,
2011.
The Agreement entered into force on 18 November 2010.
"Session 2010-12."