@misc{6776,
  author = {David Sefcik},
  title = {Unit Pricing Guide, "A Best Practice Approach to Unit Pricing"},
  year = {2014},
  month = {2014-12-18},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.1181},
  language = {en},
}