@misc{1160791,
  author = {Leonard J Gallagher and Jesse M Draper},
  title = {Guide on data models in the selection and use of database management systems:},
  year = {1984},
  month = {1984-01-01 05:01:00},
  publisher = {, National Institute of Standards and Technology, Gaithersburg, MD},
  doi = {https://doi.org/10.6028/NBS.SP.500-108},
  language = {en},
}