BibTeX Reference for “EPUB Reading Systems 3.3”

@TechReport{Garrish:23:ERS,
  author      = "Matt Garrish and Ivan Herman and Dave Cramer",
  title       = "{EPUB} Reading Systems {3.3}",
  month       = may,
  note        = "https://www.w3.org/TR/2023/REC-epub-rs-33-20230525/",
  year        = "2023",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Recommendation",
  institution = "W3C",
}