BibTeX Reference for “Guidelines for writing device independent tests”

@TechReport{Montanez:09:G,
  author      = "Carmelo Montanez and Dominique Haza{\"{e}}l-Massieux",
  title       = "Guidelines for writing device independent tests",
  month       = may,
  note        = "https://www.w3.org/TR/2009/NOTE-di-testing-20090512/",
  year        = "2009",
  bibsource   = "https://w2.syronex.com/jmr/w3c-biblio",
  type        = "{W3C} Note",
  institution = "W3C",
}