Rujukan Canonical_Ltd.

  1. The Isle of Man Companies Registry, Annual Return 2005 for Company no. 110334C (tidak boleh diedarkan, perlu membayar yuran £1.00)
  2. Vance, Ashlee. "Ubuntu and its Leader Set Sights on the Mainstream". New York Times. 
  3. "About us". Canonical Ltd. Dicapai 2008-10-10. Founded in late 2004, Canonical Ltd. is a company headquartered in Europe with over 200 employees working in 23 countries (and counting). 
  4. "Company no. 110334C". The Isle of Man Companies Registry. Dicapai 2005-05-18. [ Previous names: ] M R S VIRTUAL DEVELOPMENT LIMITED [ Name type: ] PREVIOUS 
  5. UK registered trademark #E4059218 "CANONICAL", filed 2004–09–29.
  6. "Sylvania brings new Atom-based netbook to market in record time with Ubuntu Netbook Remix". Canonical Ltd. 2008-08-19. Dicapai 2008-09-19. In the OEM Services team at Canonical, primarily based in Lexington, MA and Taipei, Taiwan, we engage with manufacturers to produce images of Ubuntu specific to their hardware 
  7. UK registered trademark #E4059119 "UBUNTU", filed 2004–09–29.
  8. UK registered trademark #E4541661 "KUBUNTU", filed 2005–07–08.
  9. UK registered trademark #E4541678 "EDUBUNTU", filed 2005–07–08.
  10. UK registered trademark #E5152467 "BAZAAR", filed 2006–06–21.
  11. Canonical Releases Storm as Open Source |Ubuntu