@misc{26661,
  author = {Maria Nadal and E Early and E Thompson},
  title = {NIST Measurement Services: Specular Gloss},
  year = {2006},
  month = {2006-05-15},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=841838},
  language = {en},
}