@misc{1195021,
  author = {Arthur O McCoubrey},
  title = {Guide for the use of the International System of Units ::the modernized metric system},
  year = {1991},
  month = {1991-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.811e1991},
  language = {en},
}