Alternatives to membership : possible models for the United Kingdom outside of the European Union.
Great Britain.Foreign and Commonwealth Office.
Stationery Office (Great Britain)
"Presented to Parliament pursuant to section 7 of the European Union Referendum Act 2015".
"This paper is the first part of the report that the Government will publish to meet the requirement of section 7(1) of the European Union Referendum Act 2015. The second part of this report, which will provide information about the rights and obligations that arise as a result of the UK's membership of the EU, will be published at a later date".
"March 2016".