BibTeX Reference for “HTML 5.2”

@TechReport{Leithead:17:H,
  author      = "Travis Leithead and Arron Eicholz and Alex Danilo and Sangwhan Moon and Steve Faulkner",
  title       = "{HTML} 5.2",
  month       = dec,
  note        = "https://www.w3.org/TR/2017/REC-html52-20171214/",
  year        = "2017",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}