Publication date 15 September 2016 Source http://www.legislation.gov.uk/id/eudn/2016/1671 PDF: http://www.legislation.gov.uk/eudn/2016/1671/2016-09-15/data.pdf...
Publication date 2 August 2019 Source http://www.legislation.gov.uk/id/eudn/2020/1671 PDF: http://www.legislation.gov.uk/eudn/2020/1671/2019-08-02/data.pdf...
Publication date 13 March 2017 Source http://www.legislation.gov.uk/id/eudn/2017/445 PDF: http://www.legislation.gov.uk/eudn/2017/445/2017-03-13/data.pdf...
1045625092 Source Internet Archive identifier: geldwerthundarbe27beis https://archive.org/download/geldwerthundarbe27beis/geldwerthundarbe27beis.pdf...
catalogueofunitescot_0 https://archive.org/download/catalogueofunitescot_0/catalogueofunitescot_0.pdf IA digitizing sponsor: Eric P. Newman Numismatic Education Society...