"एसआई में उल्लिखीत गैर-एसआई इकाइयाँ": अवतरणों में अंतर

* Taylor, Barry N. (ed.) (2001). ''The International System of Units (SI)'' (2001 ed., Special Publication 330). Gaithersburg, Maryland: National Institute of Standards and Technology. pp. 15–19. Viewed at https://web.archive.org/web/20160603215953/http://physics.nist.gov/Pubs/SP330/sp330.pdf

* {{cite-web|title=Non-SI units accepted for use with the SI, and units based on fundamental constants|url=http://www.bipm.org/en/si/si_brochure/chapter4/4-1.html|accessdate=2008-03-08|publisher=BIPM|work=SI brochure (8th edition)|archive-url=https://web.archive.org/web/20080725173321/http://www1.bipm.org/en/si/si_brochure/chapter4/4-1.html|archive-date=25 जुलाई 2008|url-status=dead}}<br />