BibTeX Reference for “HTML 5.1 2nd Edition”

@TechReport{Danilo:17:HE,
  author      = "Alex Danilo and Travis Leithead and Arron Eicholz and Steve Faulkner",
  title       = "{HTML} 5.1 2nd Edition",
  month       = oct,
  note        = "https://www.w3.org/TR/2017/REC-html51-20171003/",
  year        = "2017",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}