Franklin
Austria no. 1 (1970). Protocol between Her Majesty the Queen in respect of the United Kingdom of Great Britain and Northern Ireland and the Federal President of the Republic of Austria amending the convention between the United Kingdom of Great Britain and Northern Ireland and the Republic of Austria providing for the reciprocal recognition and enforcement of judgments in civil and commercial matters, signed at Vienna on 14th July 1961 [electronic resource].
MLA
Austria No. 1 (1970). Protocol Between Her Majesty the Queen In Respect of the United Kingdom of Great Britain and Northern Ireland and the Federal President of the Republic of Austria Amending the Convention Between the United Kingdom of Great Britain and Northern Ireland and the Republic of Austria Providing for the Reciprocal Recognition and Enforcement of Judgments In Civil and Commercial Matters, Signed At Vienna On 14th July 1961. Cambridge [eng.]: Proquest LLC, 2007.
APA
(2007). Austria no. 1 (1970). Protocol between Her Majesty the Queen in respect of the United Kingdom of Great Britain and Northern Ireland and the Federal President of the Republic of Austria amending the convention between the United Kingdom of Great Britain and Northern Ireland and the Republic of Austria providing for the reciprocal recognition and enforcement of judgments in civil and commercial matters, signed at Vienna on 14th July 1961. Cambridge [eng.]: Proquest LLC.
Chicago
Austria No. 1 (1970). Protocol Between Her Majesty the Queen In Respect of the United Kingdom of Great Britain and Northern Ireland and the Federal President of the Republic of Austria Amending the Convention Between the United Kingdom of Great Britain and Northern Ireland and the Republic of Austria Providing for the Reciprocal Recognition and Enforcement of Judgments In Civil and Commercial Matters, Signed At Vienna On 14th July 1961. Cambridge [eng.]: Proquest LLC, 2007.