@misc{813156,
  author = {Cheryl Helsing and Marianne Swanson and Mary Todd},
  title = {Computer Users' Guide to the Protection of Information Resources},
  year = {1989},
  month = {1989-10-01 00:10:00},
  publisher = {Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NIST.SP.500-171},
  language = {en},
}