Rujukan Kilang wang

  1. ↑ Ivanova, Irina (6 March 2017). "It cost 1.5 cents to make a penny last year". CBS News. Diarkibkan daripada yang asal pada 2019-06-08. Dicapai pada 2019-06-08.
  2. ↑ UKBullion, Cydonia – The Ancient City of Crete, UKBullion Blog, 23 March 2016 Diarkibkan 13 April 2016 di Wayback Machine
  3. ↑ "Archived copy" (PDF). Diarkibkan (PDF) daripada yang asal pada 2018-04-11. Dicapai pada 2017-10-30.CS1 maint: archived copy as title (link)
  4. ↑ Cochran-Patrick, R. W. (1876), Records of the Coinage of Scotland. Pub. Edmonston and Douglas, Edinburgh
  5. ↑ Sargent, T. J., & Velde, F. R. (2002). The big problem of small change. Princeton University Press.
  6. ↑ "Archived copy". Diarkibkan daripada yang asal pada 2008-05-11. Dicapai pada 2009-03-10.CS1 maint: archived copy as title (link)
  7. 1 2 3 4 5 Rodgers, Kerry (May 2009), "Boulton father of mechanized press", World Coin News: 1, 56–58
  8. 1 2 Lobel 1999.
  9. ↑ Symons 2009.
  10. ↑ "ASPECTS OF THE EXPERIMENTAL STRIKING OF ANGLESEY HALFPENCE IN 1790". Diarkibkan daripada yang asal pada 2014-01-11.
  11. ↑ "KMODDL – Engineering Library". Diarkibkan daripada yang asal pada 2009-06-30. Dicapai pada 2009-03-10. Kinematic models for design, digital library
  12. ↑ "Archived copy". Diarkibkan daripada yang asal pada 2009-06-30. Dicapai pada 2009-03-10.CS1 maint: archived copy as title (link) The Royal Canadian Numismatic Association
  13. ↑ "How Coins Are Minted: 1920s". 25 February 2012. Diarkibkan daripada yang asal pada 2015-10-02.
  14. ↑ Stephen P. Bensch (4 July 2002). Barcelona and Its Rulers, 1096-1291. Cambridge University Press. m/s. 102–. ISBN 978-0-521-52589-3. Diarkibkan daripada yang asal pada 6 August 2020. Dicapai pada 28 January 2020.
  15. ↑ Martin Allen (5 December 2016). Early Medieval Monetary History: Studies in Memory of Mark Blackburn. Taylor & Francis. m/s. 341–. ISBN 978-1-351-94252-2. Diarkibkan daripada yang asal pada 6 August 2020. Dicapai pada 28 January 2020.
  16. ↑ de:Jáchymov
  17. ↑ "RS". Diarkibkan daripada yang asal pada 2005-03-06. Dicapai pada 2004-12-05.—historical, established in 1516 and thalers (tolars in Czech, Slovak and Slovene) were minted there. The dollar received its name after them (Joachimsthal Groschen led to Joachimsthal, which was further shortened to "thaler" (German), which was transliterated to "daler" (Dutch), which was rendered in English as "dollar")
  18. ↑ "History – Mincovňa Kremnica". Diarkibkan daripada yang asal pada 2008-12-02.
  19. ↑ Joint Standing Committee on Public Works, Proposed Refurbishment of the Royal Australian Mint Building, Canberra "Archived copy". Diarkibkan daripada yang asal pada 2006-01-13. Dicapai pada 2005-10-12.CS1 maint: archived copy as title (link)

Karya yang dipetik

  • Lobel, Richard (1999), Coincraft's 2000 Standard Catalogue of English and UK Coins, 1066 to Date, Standard Catalogue Publishers, ISBN 978-0-9526228-8-8
  • Symons, David (2009), "'Bringing to Perfection the Art of Coining': What did they make at the Soho Mint?", dalam Mason, Shena (penyunting), Matthew Boulton: Selling What All the World Desires, New Haven, Ct.: Yale University Press, m/s. 89–98, ISBN 978-0-300-14358-4