BibTeX Reference for “CSS Painting API Level 1”

@TechReport{Jackson:21:CPA,
  author      = "Dean Jackson and Ian Kilpatrick",
  title       = "{CSS} Painting {API} Level 1",
  month       = dec,
  note        = "https://www.w3.org/TR/2021/CRD-css-paint-api-1-20211216/",
  year        = "2021",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "Candidate Recommendation",
  institution = "W3C",
}