BibTeX Reference for “CSS Fragmentation Module Level 4”

@TechReport{Atanassov:18:CFM,
  author      = "Rossen Atanassov and Elika Etemad",
  title       = "{CSS} Fragmentation Module Level 4",
  month       = dec,
  note        = "https://www.w3.org/TR/2018/WD-css-break-4-20181218/",
  year        = "2018",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Working Draft",
  institution = "W3C",
}